Honor Announces Integration of DeepSeek-R1 AI Model With Yoyo Assistant in China

Honor, the Chinese smartphone brand, announced the integration of its Yoyo virtual assistant with the DeepSeek-R1 artificial intelligence (AI) model on Saturday. The company claimed to have become the first Android manufacturer to offer the AI model in its devices. With this, the company's native assistant will be able to tap into the capabilities of the reasoning model to complete complex tasks. Notably, in the previous weeks, Perplexity and Microsoft's Azure AI Foundry have also added the DeepSeek-R1 model as an on-platform offering. Notably, the Yoyo assistant is currently only available in China.

DeepSeek-R1 Integrated With Honor's Yoyo Assistant

In a post on Weibo, the official handle of Honor announced the integration and the new capabilities that the Yoyo assistant will now support. The large language model (LLM) is available for those using MagicOS 8.0 and newer with the Yoyo assistant version 80.0.1.503 and newer.

DeepSeek in the Yoyo smart store
Photo Credit: Weibo/Honor

 

To use DeepSeek-R1, Honor users in China will have to go to the Yoyo smart store and find the model to initiate a conversation with it. The DeepSeek welcome screen contains the description, “I am an intelligent agent based on the open-source version of the DeepSeek-R1, dedicated to bringing users an immersive deep thinking experience, helping users to dig deeper and gain insight into the essence in the process of exploring knowledge, solving problems, and stimulating creativity,” as per a Huawei Central report.

Notably, the integration has currently been rolled out in beta, and as such, it might come with glitches and bugs that can dampen the user experience. As per Honor, DeepSeek-R1 will improve the virtual assistant's natural language processing, logical reasoning, and contextual understanding of complex commands. The company also announced that more than 13 crore monthly active users use the Yoyo virtual assistant.

The DeepSeek-R1 is a reasoning-focused model with chain-of-thought (CoT) transparency. This means users can see the thought process of the AI while it breaks down complex problems, double guesses its output and verifies it using alternative methods. The company did not reveal whether the AI model will also be able to communicate and draw information from other apps or not.

While the current rollout only includes China, it is unclear whether Honor will also introduce the open-source AI model to global markets. Notably, the Chinese AI model has faced security concerns after a cybersecurity firm found evidence in the DeepSeek chatbot's source code that links it to a Chinese telecom firm that is banned in the US. Australian government and regulators in Italy have already banned the AI platform.

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Oppo Find N5 Launch Date Set for February 20; Specifications Revealed via Leaked Screenshot

Oppo Find N5 will be launched in global markets next week. After several teasers, the company has finally confirmed that its next foldable phone will arrive in China and other markets on the same date. The upcoming Find N5 handset will feature a 3D-printed titanium alloy hinge, and it is expected to sport a triple outer camera setup. The company has also revealed the design of the foldable phone in three colourways — one of these might not debut outside China.

Oppo Find N5 Global Launch Date

The upcoming Oppo Find N5 will be launched at an event in Singapore on February 20. The event will begin at 7pm (that's 4:30pm IST), according to the company. This means that the foldable phone will be launched simultaneously in China and global markets. The company will also launch the Oppo Watch X2 at the upcoming event in China.

Thanks to a teaser posted by the company on Weibo, we know that the Oppo Find N5 will be available in Jade White, Satin Black, and Twilight Purple colourways. However, a teaser for the smartphone's global launch event on YouTube doesn't include the Twilight purple variant, which has a leather finish.

Oppo Find N5 Specifications (Leaked)

A leaked screenshot of the "About" section of the Oppo Find N5 (via Gizmochina) reveals some of the ley specifications of the upcoming smartphone. It will be equipped with the recently introduced seven-core Snapdragon 8 Elite chip from Qualcomm, along with 512GB of storage and 16GB of RAM, which can be virtually expanded by utilising 12GB of unused storage.

The Oppo Find N5 will be equipped with a triple camera setup on the outside, with a 50-megapixel primary camera along with 50-megapixel and 8-megapixel sensors that could be the telephoto and ultrawide cameras, respectively. It is also expected to feature two 8-megpixel cameras, one on the cover screen and one on the inner display.

We can also expect the Find N5 to run on Android 15, with the company's ColorOS 15 user interface on top. The leaked screenshot also reveals that it will pack a 5,600mAh battery, with support for 80W (wired) and 50W (wireless) charging. If the leaked screenshot is any indication, we might have just taken a very close look at the upcoming Oppo Find N5, days ahead of its debut on February 20.

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How to Set BSNL Caller Tune Online Using Different Methods

BSNL caller tune services let you personalise your calls by replacing the standard ringtone with a song or message of your choice. Setting a caller tune is simple whether you want to express yourself through music or share a cheerful greeting. BSNL offers various options to activate, manage or deactivate caller tunes, catering to diverse user preferences. There are different ways through which you can easily set a new ringtone on your BSNL number, including using the official app, sending an SMS, dialling specific numbers, or exploring the BSNL Tunes website. This guide details all these steps and the benefits of using BSNL Tunes.

Set BSNL Caller Tune Via BSNL Caller Tune Number

One of the simplest methods to set a caller tune is by dialling the BSNL Caller Tune number.

1. From your BSNL mobile, dial 56700 or 56789.
2. Follow IVR Instructions
3. Select a song from the available options.
4. Confirm your choice to set the selected song as your caller tune.

This method is straightforward and allows you to choose from a variety of songs.

Set BSNL Caller Tune Via BSNL Tunes Website

BSNL provides an online platform where users can browse and set caller tunes.

1. Go to the BSNL Tunes website.
2. If you're a new user, register with your BSNL number; existing users can log in directly.
3. Use the search bar to find your favourite song or browse through categories.
4. Click on "Set Tune" next to your chosen song.
5. Enter your mobile number and confirm via the OTP sent to your device.

This online method offers a user-friendly interface to select caller tunes conveniently.

Set BSNL Caller Tune Via BSNL Tunes App

For smartphone users, the My BSNL Tunes app provides an intuitive way to manage caller tunes.

1. Install the My BSNL Tunes app from the Play Store.
2. Enter your BSNL number and authenticate using the OTP received.
3. Browse through the vast library or search for specific songs.
4. Tap on your desired song and select "Set For All Callers" to activate it.

The app provides a comprehensive library and an easy-to-navigate interface for setting caller tunes.

Set BSNL Caller Tune Via USSD Codes

USSD codes offer a quick way to set caller tunes without internet access.

1. From your BSNL mobile, dial *567#.
2. Choose your preferred language by entering the corresponding number.
3. Navigate through the menu to select a song category.
4. Pick your desired song from the list.
5. Confirm your selection to set it as your caller tune.

This method is efficient and doesn't require an internet connection.

Set BSNL Caller Tune Via SMS

Setting a caller tune via SMS is straightforward.

1. Send BT ACT to 56700 to set the default BSNL tune.
2. To set a particular song, send BT [Song Code] to 56700.
3. To find a song code, send the first three words of the song (e.g., "Search Tum Hi") to 56799.

This method is simple and effective, especially if you know the song code.

How To Deactivate BSNL Caller Tune

If you wish to remove your caller tune, follow these steps:

1. Via SMS: Send UNSUB to 56700 or 56799.
2. Via USSD: Dial *567# and follow the prompts to deactivate the service.

Deactivating the caller tune service is hassle-free and can be done at any time.

Benefits of Using BSNL Caller Tune

Utilising BSNL's caller tune service offers several advantages:

● Personalisation: Greet your callers with music or messages that reflect your personality.
● Variety: Access a vast library of songs across different genres and languages.
● Easy Management: Multiple platforms (app, website, USSD, SMS) to set, change, or deactivate tunes.
● Promotions: Occasional offers may provide free or discounted caller tune services.
Enhancing your caller's experience with a tune of your choice adds a personal touch to your calls.

FAQs

Can we change the BSNL caller tune?

Yes, you can change your BSNL caller tune at any time using the methods mentioned above, such as the My BSNL Tunes app, USSD codes, or the BSNL Tunes website.

Can we set a caller tune for a specific number?

Yes, BSNL allows users to set personalised caller tunes for specific contacts. This feature enables you to assign different tunes to different callers, making their calling experience unique. To set a caller tune for a specific number using the My BSNL Tunes app:

1. Launch the My BSNL Tunes app on your smartphone.
2. Go to the 'Settings' section within the app.
3. Choose the option to set personalised caller tunes.
4. Select the desired song and assign it to the specific contact from your phonebook.

This personalised touch ensures that your special callers hear a tune chosen just for them.

What are the charges for BSNL Tunes?

BSNL's caller tune service is available for a subscription fee of Rs. 30 per month. Additionally, changing the song or renewing it incurs a charge of Rs. 12 per song, with each song having a validity of 30 days. It's advisable to check with BSNL's official sources or customer service for the most current pricing details.

 

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How to Set Airtel Caller Tune Online: A Step-by-Step Guide

How to Set Jio Caller Tune Online Using Different Methods

Jio caller tune services allow you to personalise your calls by replacing the default ringtone with a song or message of your choice. Whether you want to showcase your favourite music or set a cheerful greeting for your callers, Jio offers a seamless way to activate, manage, and deactivate caller tunes. With multiple methods available, including the MyJio app, JioSaavn app, SMS, IVR, and copying another user's tune, setting up a Jio caller tune is quick and easy. This guide outlines all the steps and the benefits of using JioTunes.

Set Jio Caller Tune Via MyJio App

Here's how you can set a Jio caller tune using the MyJio app:

1. Download and Install the MyJio App
2. Open the app and log in using your Jio number.
3. An OTP will be sent to your number for verification.
4. On the home screen, tap on the 'JioTunes' option.
5. You can browse through various categories, search for your favourite song, or select from the featured songs.
6. Once you've found your desired song, tap on 'Set as JioTune'.
7. A confirmation screen will appear once your request is submitted successfully. You will also receive a confirmation SMS.

This method allows you to easily browse and select songs from a vast library, ensuring you find the perfect tune to represent your calling experience.

Set Jio Caller Tune Via JioSaavn App

JioSaavn is Jio's music streaming app that integrates the JioTunes feature, allowing users to set caller tunes directly from the app. Follow these steps:

1. Download and Install JioSaavn App
2. Open the app and log in using your Jio number.
3. Use the search bar to find your favourite song.
4. If the song is available as a JioTune, you will see a 'Set as JioTune' option.
5. Tap on it.
6. You will receive a confirmation message once the caller tune is set.

This method is particularly useful for music enthusiasts who regularly use JioSaavn to stream songs.

Set Jio Caller Tune Via IVR

For users who prefer not to use apps, Jio provides an IVR-based method to set caller tunes:

1. From your Jio number, dial 56789.
2. Listen to the IVR instructions and choose the song of your choice from the top songs to set as your caller tune.
3. Confirm your selection to activate the JioTune on your number.

This method is straightforward and doesn't require an internet connection.

Set Jio Caller Tune Via SMS

Setting a caller tune via SMS is another convenient option:

1. Open your messaging app
2. With your registered Jio number, send an SMS with the first three words of the song, movie, or album of your choice to 56789 (toll-free).
3. You will receive an SMS with a list of songs matching your input along with instructions.
4. Reply with the option number of your preferred song
5. Confirm your selection.

Alternatively, you can also send 'JT' to 56789 and follow the instructions to set up a JioTune.

Set Jio Caller Tune By Copying Another User's Caller Tune

If you hear a caller tune you like when calling another Jio user, you can copy it:

1. While the caller tune is playing, press the '*' (star) key before the call is answered.
2. You will receive an SMS asking for confirmation to set the same song as your JioTune.
3. Reply with 'Y' to the SMS within 30 minutes to activate the caller tune.

This feature allows you to quickly set a caller tune that you find appealing without searching for it manually.

How To Deactivate Jio Caller Tune

If you wish to deactivate your Jio caller tune, you can do so through the following methods:

Via MyJio App:

• Open the MyJio app.
• Navigate to the 'JioTunes' section.
• Tap on 'Deactivate' next to your active caller tune.

Via SMS:

• Send 'STOP' to 56789 or 155223.
• Follow the instructions to confirm deactivation.

Via IVR:

• Dial 155223 from your Jio number.
• Follow the IVR instructions to deactivate the caller tune service.

Benefits of Using Jio Caller Tune

Utilising Jio's caller tune service offers several advantages:

• Personalisation: Customise your caller's experience by replacing the standard ringing tone with a song or tune that reflects your personality or current mood.
• Extensive Library: Access a vast collection of over 1 million tracks across various genres and languages, ensuring you find the perfect tune.
• Ease of Use: Multiple methods to set or change caller tunes, including apps, SMS, and IVR, make the process user-friendly and convenient.
• Cost-Effective: JioTunes is currently offered free of cost to Jio customers, allowing you to set or change your caller tune without any additional charges.

FAQs

Can we change Jio caller tune?

Yes, you can change your Jio caller tune using the MyJio app, JioSaavn app, SMS, or by copying another user's caller tune. However, please note that you can set your JioTune only once every 30 days for free using the JioSaavn or MyJio app. For unlimited JioTunes, you need to upgrade to JioSaavn Pro, JioTunes+, or Pro Student packs.

Can we set caller tune for specific number?

As of now, Jio does not offer the feature to set different caller tunes for specific contacts. The selected caller tune will be played for all incoming calls.

What are the charges for Jio Caller Tunes?

JioTunes is currently being offered to Jio customers free of cost. Please note that you can set your JioTune only once every 30 days for free using the JioSaavn or MyJio app. For unlimited JioTunes, you need to upgrade to JioSaavn Pro, JioTunes+, or Pro Student packs for as low as Rs. 49 per month.

 

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Extreme Arctic Warming Sees North Pole Temperatures Rise Above Freezing

A dramatic rise in temperature was recorded at the North Pole, with levels surpassing the freezing point due to an extreme winter warming event. Reports indicate that temperatures climbed 20 degrees Celsius above the seasonal average, raising concerns among climate scientists about its impact on Arctic ice loss and long-term warming trends. The event, which occurred over the weekend, is said to be among the most extreme instances of winter warming recorded in the region.

Warming Near The North Pole

As reported by the Guardian, temperatures at the North Pole exceeded 0 degrees Celsius on Sunday. Data from the European Union's Copernicus Climate Change Service confirmed the significant warming trend, while an Arctic snow buoy logged a temperature reading of 0.5 degrees Celsius. Mika Rantanen, a researcher at the Finnish Meteorological Institute, told the Guardian that although estimating exact temperature variations in remote Arctic locations remains difficult, models suggest a deviation of more than 20 degrees Celsius.

Weather system over Iceland linked to Arctic temperature rise

Julien Nicolas, a senior scientist at the Copernicus Climate Change Service, told the Guardian that a deep low-pressure system near Iceland was responsible for directing warm air toward the Arctic. The phenomenon was further amplified by warm sea temperatures in the northeastern Atlantic. Nicolas stated that while such weather events are rare, further analysis is required to determine their frequency.

Historical precedents and climate change concerns

Previous instances of extreme Arctic warming have been recorded. In December 2016, temperatures at the North Pole reached approximately 32 degrees Fahrenheit during a winter heatwave.

Studies indicate that the Arctic is warming at a rate nearly four times faster than the rest of the world, a phenomenon known as Arctic amplification. The loss of reflective sea ice accelerates warming by increasing the absorption of solar energy. Indigenous communities and Arctic wildlife, including polar bears and whales, are particularly vulnerable to these changes, which threaten their habitats and long-term survival.

 

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Atmos Space Cargo’s Phoenix Capsule Set for First Orbital Test on SpaceX Mission

A cargo-return technology developed by Germany-based Atmos Space Cargo is set to undergo its first in-space test with an upcoming SpaceX mission. The company's Phoenix capsule will be launched aboard the Bandwagon 3 rideshare mission, scheduled for no earlier than April. The capsule has been designed to facilitate the safe return of high-value materials from orbit, particularly benefiting the biomedical sector. The test mission aims to gather crucial data on the capsule's subsystems, onboard payloads, and reentry performance.

Mission Objectives and Scientific Payloads

According to reports, the Phoenix capsule will carry four payloads, including a radiation detector from the German Aerospace Center (DLR) and a bioreactor from UK-based Frontier Space. The mission's primary goals include testing Phoenix's performance in orbit, evaluating data from customer experiments, and deploying its proprietary inflatable atmospheric decelerator (IAD) for reentry stabilisation. This technology, acting as both a heat shield and parachute, is intended to enable a controlled descent back to Earth.

Challenges in Returning Space Cargo

Industry experts highlight that while the cost and complexity of launching experiments into space have been reduced, bringing them back to Earth remains a challenge due to high costs, long turnaround times, and technical difficulties. Atmos Space Cargo has positioned Phoenix as a cost-effective and reliable solution for returning biomedical samples, microgravity-manufactured materials, and other sensitive payloads.

Future Prospects and Industry Impact

Despite expectations that Phoenix will not survive its debut mission, the collected data will contribute to future improvements. Larger iterations of the capsule are planned to carry heavier payloads, including potential returns of rocket stages. Advisory board member and former NASA Deputy Administrator Lori Garver has stated that advancements in reusable and affordable cargo return technology are critical for the future of orbital space operations. The initiative aligns with broader efforts to enhance accessibility to in-space manufacturing and research.

 

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NASA’s PUNCH Mission Set to Track the Sun’s Corona and Solar Wind in 3D

A new space mission designed to study the Sun's outer atmosphere and track space weather in three dimensions is set to launch this month. NASA's Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission, consisting of four small satellites, is scheduled to be sent into orbit aboard a SpaceX Falcon 9 rocket on February 27. This mission aims to investigate the transformation of the Sun's corona into the solar wind, the stream of charged particles that extends throughout the solar system. The data collected could improve understanding of solar wind dynamics and space weather forecasting, which has implications for Earth's power grids and satellites.

Mission Objectives and Scientific Goals

According to reports, PUNCH is the first initiative specifically designed to bridge the gap between solar physics and solar wind physics. The mission will study how the Sun's outer atmosphere transitions into the heliosphere—a vast region shaped by the solar wind that encases the solar system. Joe Westlake, Director of NASA's Heliophysics Division, stated that this mission will provide a continuous observation of the Sun's corona and its influence on space weather.

How PUNCH Works

PUNCH will consist of four satellites working together to create 3D observations of the heliosphere. Craig DeForest, the mission's principal investigator at the Southwest Research Institute, explained that three of these satellites will be equipped with wide-field imagers to capture detailed views of solar wind structures. A fourth satellite, developed by the Naval Research Laboratory, will use a narrow-field imager to create an artificial total solar eclipse, allowing continuous monitoring of the Sun's corona in high definition.

Advancements in Space Weather Forecasting

This mission is expected to enhance space weather forecasting by enabling real-time tracking of solar storms. According to Nicholeen Viall, a mission scientist at NASA's Goddard Space Flight Center, PUNCH's ability to capture polarized light will allow scientists to determine the 3D location of solar wind structures. This could improve predictions of geomagnetic storms, which have the potential to impact satellites and power infrastructure on Earth.

Collaboration with Other Solar Missions

NASA has confirmed that PUNCH will complement the Parker Solar Probe, which is currently making direct observations of the Sun's corona. Together, these missions will provide a comprehensive dataset spanning vast scales, offering unprecedented insights into how solar wind originates and interacts with the heliosphere. DeForest added that an additional outcome of PUNCH will be the creation of the most extensive polarimetric star map, covering over three-quarters of the visible sky.

 

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Bitcoin Price Drops to $97,800 Alongside Most Altcoins Amid Ongoing Market Slump

Amid the ongoing US-China trade war, the crypto market rally has seen a significant slowdown. On Friday, Bitcoin's price dropped by less than one percent on international exchanges, and the digital asset was trading at $97,486 (roughly Rs. 85.2 lakh) on global platforms, as per CoinMarketCap data. On Indian exchanges, the price of BTC dropped by more than one percent, and it was trading at $101,252 (roughly Rs. 88.5 lakh). The price of Bitcoin has not shown a major change over the past 48 hours — it was trading at $98,110 (around Rs. 85.4 lakh) on Wednesday.

“BTC has been consolidating as it seeks its next move, which will determine whether it enters a sustained bull or bear market in the coming days. This comes as Donald Trump Jr., the son of US President Donald Trump, stated at a summit yesterday that crypto is the future of American dominance,” the CoinSwitch markets desk told Gadgets 360.

The price of Ether dropped by 3.55 percent on international exchanges, bringing its value to $2,720 (roughly Rs. 2.37 lakh). On Indian exchanges, the price of the asset dropped by around four percent to trade at $2,869 (roughly Rs. 2.51 lakh).

“The market pressure seems much more widespread, with Ethereum now approaching recovery. Liquidity conditions are improving. If buying pressure increases, key market indicators suggest the potential for an upward move. The availability of capital could help the Ethereum price bounce in the near term,” Avinash Shekhar, Co-Founder and CEO of Pi42 told Gadgets 360.

The crypto price chart by Gadgets 360 showed most altcoins had dropped in value on Friday, including Ripple, Solana, and Cardano alongside Avalanche, Chainlink, Shiba Inu, Dogecoin, Stellar, and Polkadot.

Other altcoins that were down on Friday included Shiba Inu, Uniswap, Litecoin, Leo, and Stellar.

“Most of the altcoins are constantly forming lower highs and lows, hinting towards the rising dominance of the bears. Although the markets display a consistent trend, the probability of a breakdown continues to hover over the crypto markets. On the other hand, Bitcoin dominance surged above 60 percent, indicating a notable delay in the ‘alt season',” the CoinDCX markets team said in conversation with Gadgets 360.

Market analysts have predicted that the ongoing volatility will prevail for some more days and have strongly advised traders to be cautious with each investment decision.

The overall capitalisation of the crypto market slipped by 0.90 percent in the last 24 hours, bringing the valuation to $3.18 trillion (roughly Rs. 2,78,14,854 crore), according to CoinMarketCap.

Not all cryptocrrencies were down on Friday. Some digital assets like Tether, USD Coin, Iota, Qtum, Underdog, and Braintrust saw their prices rise.

Cryptocurrency is an unregulated digital currency, not a legal tender and subject to market risks. The information provided in the article is not intended to be and does not constitute financial advice, trading advice or any other advice or recommendation of any sort offered or endorsed by NDTV. NDTV shall not be responsible for any loss arising from any investment based on any perceived recommendation, forecast or any other information contained in the article. 

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Oppo Find N5 Teaser Shows Minimal Display Crease Ahead of Anticipated Launch

Oppo executives have teased the upcoming Find N5 ahead of its launch later this month. Earlier teasers highlighted the device's ultra-thin profile, positioning it as the thinnest book-style foldable on the market. Now, a senior company official has showcased the handset's minimal screen creasing. Meanwhile, the company has opened pre-reservations for the Oppo Find N5 and the Watch X2. The anticipated foldable is claimed to offer an IPX9 rating for water resistance and will arrive in a white colourway.

Oppo Find N5 Teased With Minimal Crease

Oppo Chief Product Officer Pete Lau shared images of the upcoming Oppo Find N5 in an unfolded via an X post. It is seen being compared against an unnamed handset, which is also a book-style foldable, and could be the Samsung Galaxy Z Fold 6. In comparison, the Find N5 appears with minimal display creasing.

No crease detected ? Well, not on the #OPPOFindN5 ? pic.twitter.com/bIwi1vO6sr

— Pete Lau (@PeteLau) February 6, 2025

The images also reveal the position of the selfie camera on the Oppo Find N5. A hole-punch slot to hold the front camera sensor is seen on the upper right corner of the inner display. The speaker grilles, a mic slot and a USB Type-C port are visible on the bottom edge as well. 

Oppo Find N5 Launch, Features

Oppo has confirmed that the Find N5 will launch in China in the third week of February. Pre-reservations for the handset are already open in the country. It will arrive in a white colourway and is said to meet the IPX9 rating for water resistance. The phone is confirmed to support 50W wireless charging.

The upcoming Oppo Find N5 is tipped to have a 4.2mm thin profile when unfolded. When folded, it is likely to measure around 9.2mm in thickness. The handset is expected to sport a 6.85-inch LTPO display with a 2K resolution as well as a Hasselblad-backed triple rear camera unit. The phone may come with a Snapdragon 8 Elite SoC and a 6,000mAh battery with 80W wired fast charging support. It is also likely to offer satellite connectivity support.

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Nothing Phone 3a Surfaces on TDRA Certification Site Ahead of March 4 Launch

Nothing Phone 3a series is scheduled to launch on March 4 as the successor to the Phone 2a. Ahead of its anticipated debut, one of the models in the lineup has surfaced on a certification site, confirming its model number as well as moniker, and it will indeed be called the Nothing Phone 3a. Notably, the standard Nothing Phone 3a is tipped to be accompanied by a Pro variant as part of the Phone 3a series, marking a first for the company.

Nothing Phone 3a TDRA Certification

First spotted by Xpertpick, Nothing Phone 3a is now listed on the UAE's Telecommunications And Digital Government Regulatory Authority (TDRA) certification website bearing the model number A059. It is a mandatory requirement for Radio and Telecommunications Terminal Equipment (RTTE) to comply with specific technical standards before they can be used, sold or distributed in the UAE.

Nothing Phone 3a's TDRA Listing

While the listing does not hint towards any device specification, it confirms the phone's moniker as Nothing Phone 3a, in line with the teasers shared by the British original equipment manufacturer (OEM) in recent weeks.

New Button on Phone 3a

This builds upon a recent teaser shared by the company which hints towards the inclusion of a new button on the Phone 3a series. It is speculated to be a quick shutter that activates the camera and enables users to quickly capture photos with a single button press, similar to the Camera Control button on the iPhone 16 models.

Alternatively, it could be an alert slider, similar to the one found on devices made by Carl Pei's former company, OnePlus. Fans also speculate it may have the capability of invoking the voice assistant, in line with Nothing's plans of betting big on AI. Another speculation is that it could be the company's own take on Apple's Action button, having multi-purpose programmable functionality.

However, it is important to note that the aforementioned information is based purely on speculation and its purpose is likely to be revealed in the days leading up to Phone 3a series' launch, which is scheduled for March 4.

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Samsung Galaxy S25 Series With Snapdragon 8 Elite Chip Goes on Sale in India: Offers, Price

Samsung Galaxy S25 series sale in India has officially commenced today. The South Korean technology conglomerate launched its flagship smartphone lineup at the Galaxy Unpacked 2025 event on January 22 comprising three models — the Galaxy S25, Galaxy S25+, and the Galaxy S25 Ultra. It began re-reservation for the flagship lineup the day after launch, with pre-order deliveries commencing earlier this week. Now, the phones are available to purchase in India.

Samsung Galaxy S25 Series Price in India

Samsung Galaxy S25 price in India starts at Rs. 80,999 for the 12GB+256GB variant, while the 12GB+512GB configuration costs Rs. 92,999. Meanwhile, the Galaxy S25+'s 256GB variant is priced at Rs. 99,999, while the 512GB variant is priced at Rs. 1,11,999. Both smartphones are available for purchase in three standard colourways — Icyblue, Silver Shadow, Navy, and Mint.

On the other hand, Samsung's top-of-the-line flagship, the Galaxy S25 Ultra, is priced at Rs. 1,29,999 and Rs. 1,41,999 for the 256GB and 512GB variants, respectively. The 1TB variant of the handset costs Rs. 1,65,999. It is offered in standard colourways like Titanium Silverblue, Titanium Gray, Titanium Black, and Titanium Whitesilver. 

Those who opt to buy their smartphones from Samsung's online store get a few more colourways to choose from. Samsung Galaxy S25 and Galaxy S25+ buyers can choose from Blueblack, Coralred & Pinkgold colourways, while Galaxy S25 Ultra buyers get access to Titanium Jadegreen, Titanium Jetblack and Titanium Pinkgold colour options..

Buyers can avail of an exchange bonus of up to Rs. 9,000 if they trade in their old device for the Galaxy S25 series. Additional exchange value of Rs. 9,000 is offered if transactions are carried out with HDFC Credit cards. There's also Rs. 8,000 instant discount on HDFC Credit card full-swipe transactions. Samsung also offers a multi-buy option where you can purchase a Galaxy Watch 7, Galaxy Watch Ultra, or Galaxy Buds 3 series along with the smartphones and get up to Rs. 18,000 off.

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7,000-Year-Old Arrow Poison Found in South Africa, Shows Ancient Hunting Skills

A 7,000-year-old femur bone belonging to an antelope, discovered in a South African cave, has revealed the earliest confirmed use of a multi-component arrow poison. Three modified bone arrowheads were found embedded within the marrow cavity, and a recent scientific analysis has identified a mixture of plant-based toxins. This discovery provides new insight into the pharmacological knowledge and hunting practices of early humans, highlighting the complexity of their technological advancements and understanding of toxic substances.

Scientific Analysis of the Poisonous Compound

According to the reports published in The Conversation, Justin Bradfield, Associate professor at University of Johannesburg along with other researchers examined the femur using micro-CT imaging. The sediment-like substance inside the marrow cavity was found to be foreign matter rather than natural deposits. Chemical analysis confirmed the presence of digitoxin and strophanthidin, toxic cardiac glycosides that disrupt heart function. Ricinoleic acid, a derivative of ricin, was also detected, suggesting the use of multiple plant sources to create a potent poison.

Implications for Ancient Trade and Knowledge Systems

As per the research, the plants containing these toxic compounds are not naturally found near Kruger Cave, where the femur was originally discovered. No remains of these plants have been identified in previous archaeobotanical studies of the region. This suggests that early humans either travelled long distances to acquire these materials or engaged in an organised trade network for toxic plant ingredients. Such findings highlight the extensive knowledge early societies had regarding medicinal and toxic plants and their application in hunting strategies.

Historical Context of Poison Use in Hunting

Previous evidence of poison use dates back approximately 60,000 years, coinciding with the development of projectile hunting technology in Africa. While chemical verification of such early poison use remains unconfirmed, the newly analysed femur provides the first concrete proof of a deliberately mixed poison for arrows. The application of plant-based toxins to hunting weapons marks a significant evolutionary step in the efficiency of ancient hunting techniques, demonstrating a sophisticated level of planning and knowledge transfer among early human groups.

 

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February 2025 Planet Parade: How to See Five Planets Align in the Sky

A spectacular celestial event is set to unfold in February 2025, as five of the brightest planets—Venus, Jupiter, Mars, Mercury and Saturn—become visible together in the evening sky. The alignment will peak on February 24, when Mercury and Saturn will appear closest to each other, creating a striking visual near the horizon. Skywatchers with a clear view of the western sky at dusk will have the opportunity to witness this planetary display, with Uranus and Neptune also observable through telescopes or binoculars. Similar alignments have been recorded in the past, but this particular configuration offers an accessible viewing window for astronomy enthusiasts and casual observers alike. The next comparable event will not occur until October 2028, making this a rare chance to observe multiple planets in a single glance.

Venus and Saturn: A Contrasting Pair

According to reports, Venus will dominate the evening sky as the brightest of the five planets, shining prominently in the west-southwest. Despite its intense luminosity, Saturn, appearing below Venus, will be significantly dimmer due to its current ring orientation, which reflects less sunlight. Telescopic observation will reveal the rings as a thin line bisecting Saturn's disk. As the month progresses, Saturn will sink lower into the horizon, becoming increasingly challenging to spot by the end of February.

Jupiter and Mars Brighten the Night

Jupiter will be another standout feature, appearing high in the southern sky with its signature silvery-white glow. Its four largest moons—Europa, Ganymede, Callisto and Io—will be visible through binoculars, particularly on February 25-26, when three of them will form a distinct triangular formation. Meanwhile, Mars, positioned in the eastern sky, will share its space with Gemini's twin stars, Pollux and Castor. This trio will shift gradually across the sky, offering a dynamic spectacle throughout the month.

Mercury and Saturn's Close Encounter

Mercury will emerge in the final week of February, reaching peak brightness on February 24, when it will align closely with Saturn. The two planets will be separated by only 1.5 degrees, with Mercury shining nearly eight times brighter. Observers will need a clear west-southwest horizon and binoculars to spot both planets, particularly as Saturn fades into the twilight.

Uranus and Neptune: The Fainter Participants

For those equipped with telescopes or high-powered binoculars, Uranus and Neptune will also be within reach. Uranus, with its faint greenish hue, might be visible under dark-sky conditions, while Neptune will require optical aid due to its lower brightness. The latter will spend the month in Pisces, gradually vanishing into the brightening evening sky before its solar conjunction in March.

Skywatchers hoping to view this rare planetary alignment should mark their calendars for February 24, when the best chance to witness all five bright planets together will occur.

 

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Ear Muscles Flex to Help Focus on Sounds, Study Reveals Evolutionary Link

A study has found that small muscles in the human ear flex when an individual tries to focus on a particular sound in a noisy environment. These muscles, which were once crucial for movement in ancestral species, no longer play a significant role in modern human hearing. However, their activation suggests an evolutionary remnant of a once-functional auditory system. Researchers believe that understanding these subtle muscular responses could contribute to advancements in hearing aid technology.

Research Findings on Ear Muscles

According to the study published in Frontiers in Neuroscience, experiments were conducted by Saarland University in Germany to examine the response of auricular muscles during listening tasks. Participants with normal hearing were exposed to overlapping audio sources while their ear muscles were monitored using electrodes. The results indicated that the superior auricular muscles, located above the ears, became more active as the difficulty of distinguishing sounds increased.

In contrast, the posterior auricular muscles, which are situated behind the ears, showed heightened activity when sounds originated from behind the participants. It has been suggested that these reflexive movements may have once helped early humans detect sounds outside their direct line of sight.

Potential Applications in Hearing Aids

Steven Hackley, a researcher at the University of Missouri, stated to Live Science that these findings could influence future hearing aid development. He explained that if hearing aids could detect muscle activation, they might be able to automatically amplify sounds in the direction a person is trying to focus on.

While some researchers believe the study provides insights into how humans attempt to enhance their hearing, others have noted that the increased muscle activity may not necessarily correlate with listening effort. Matthew Winn, a researcher at the University of Minnesota, stated to Live Science that the muscle response could instead reflect a heightened state of alertness rather than a conscious attempt to hear better.

 

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Samsung Galaxy S26 Ultra Tipped to Get Under-Display Camera (UDC) Similar to Galaxy Z Fold 6

Samsung Galaxy S25 series will go on sale later this week, but initial leaks about next year's Galaxy S26 lineup have already started circulating online. Samsung hasn't introduced any significant upgrades to the front camera setup on its flagship phones in recent years, but the latest leak suggests that the Galaxy S26 Ultra could change this trend. The early prototypes of the Galaxy S26 Ultra are said to be missing the selfie camera cutout in their displays, which could mean that next year's Ultra model could borrow a feature from the Galaxy Z Fold 6. 

Samsung Galaxy S26 Ultra May Offer Full-Screen Experience

Tipster Kro on X suggested that Samsung is testing a UDC (Under Display Camera) for its Galaxy S26 Ultra. The display of the prototype is said to lack a notch or a hole-punch cutout for the selfie camera.

Samsung already employed an under-display camera unit on the inner screen of Galaxy Z Fold smartphones. The feature was introduced with the Galaxy Z Fold 3. By keeping it hidden under the display, the UDC allows users to enjoy videos or games uninterrupted by any cutout. It is primarily used for video calls and facial recognition for unlocking the device. 

 Apart from the UDC, Samsung is said to be evaluating a 200-megapixel periscope telephoto camera with a 1/1.5-inch sensor size for the Galaxy S26 Ultra model. The Galaxy S26 series is expected to feature 65W wired fast charging. This would be a considerable improvement over the 45W charging offered by the Galaxy S25 lineup. 

Samsung Galaxy S26 Ultra is also said to be the brand's first bar-type smartphone to feature the latest Colour Filter on Encapsulation (CoE) technology, which is claimed to reduce power consumption and increase light transmittance. It could run on Qualcomm's flagship Snapdragon hardware. The non-ultra models in the Galaxy S26 series, on the other hand, are rumoured to ship with the company's in-house Exynos chips.

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iPhone 15 Becomes the Best-Selling Smartphone of 2024, Samsung Also on the List With 3 Models: Canalys

Apple dominated the list of the original equipment manufacturers (OEMs) with the most smartphones shipped in 2024, according to claims by a market research firm. The Cupertino-based technology giant had as many as seven iPhone models in the top 10 best-selling smartphones of 2024 list, with its new flagship iPhone 16 Pro Max also becoming a runaway success, even though it only debuted in September 2024. Meanwhile, Samsung just about managed to earn its place in the top five rankings courtesy of the Galaxy A15.

Notably, Apple had also secured the top spot in Q4 2024 with a 23 percent market share, driven by its latest iPhone 16 series.

Best-Selling Smartphones of 2024

A report by market analysis firm Canalys reveals that the global smartphone market grew by 7 percent year-on-year (YoY) in 2024, reaching 1.22 billion units. This is said to be the first recovery after two consecutive years of decline in smartphone shipments. Apple retained its crown as the company with the most smartphone shipments in the year from 2023, even though iPhone shipments declined by 1 percent to 225.9 million units.

Samsung's smartphone shipments also saw a 1 percent decline to 222.9 million units in 2024 and it finished just beneath Apple. Xiaomi continued its strong growth, finishing third on the list, registering a 15 percent growth to 168.6 million units. Transsion Holdings, which owns brands like Tecno, Infinix, and Itel, ranked fourth, while Oppo (including OnePlus) rounded off the top five.

While iPhone 15 topped the charts of the best-selling smartphones of 2024, Apple's iPhone 16 Pro Max and iPhone 15 Pro Max ranked second and third, respectively. Meanwhile, the Galaxy A15 was the only other phone in the top five rankings, earning the fourth place, and the iPhone 16 Pro completed the top five list. Interestingly, no other brand apart from Apple and Samsung had a device in the top 10 best-selling list. It was dominated by Apple with seven iPhone models, followed by Samsung's three offerings, although only one was a flagship device; Galaxy S24 Ultra. The entire list of the top 10 best-selling smartphones is as follows:

1. iPhone 15
2. iPhone 16 Pro Max
3. iPhone 15 Pro Max
4. Samsung Galaxy A15
5. iPhone 16 Pro
6. iPhone 15 Pro
7. iPhone 16
8. Samsung Galaxy A15 5G
9. Samsung Galaxy S24 Ultra
10. iPhone 13

As per the market research firm, 2025 brings complexities both globally and regionally. Growth is said to have slowed down as several markets reach a point of saturation. Thus, vendors may have to find the correct balance between short-term performance, inventory management and long-term investments to succeed.

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Nothing Phone 3a Teased to Come With a Camera Button for Quick Snapshots

Nothing Phone 3a series is scheduled to be launched on March 4. Ahead of its anticipated debut, the British original equipment manufacturer (OEM) has shared a teaser of one of the purported phones which hints towards the inclusion of a new button. It is speculated to be a quick shutter that activates the camera, similar to the Camera Control button on the iPhone 16 models. Notably, the base Nothing Phone 3a is tipped to be accompanied by a Pro variant as part of the Phone 3a series, with the latter marking a first for the company.

Camera Button on the Nothing Phone 3a Series

In a post on X (formerly Twitter), Nothing shared a teaser which provides a glimpse of the phone's side profile. A new button appears to be placed beneath the power button. While the company is yet to reveal more information, it is widely speculated to be for the camera. If Nothing follows the same path as other OEMs, then a single press of the button may activate the camera while pressing it again would snap a photo.

Your second memory, one click away.

Power in Perspective. 4 March 10:00 GMT. pic.twitter.com/FHhAgzSZBz

— Nothing (@nothing) February 3, 2025

However, fans also speculate that it may have other functionality altogether. One of the theories suggest it could be an alert slider, similar to the one found on devices made by Carl Pei's former company, OnePlus. Meanwhile, the company is also planning to bet big on artificial intelligence (AI) this year and it may be a button for invoking the Nothing Phone 3a's voice assistant.

Other speculation hints towards it being a multi-purpose toggle for several actions, comparable to the iPhone's action button which can be set to perform different functions such as putting the phone on silent mode, activating the flashlight, changing the focus mode, and opening the camera.

However, this is based purely on speculation and its purpose is expected to be revealed in the days leading up to the launch of the Nothing Phone 3a series, which is scheduled for March 4.

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Poco F7 Global Variant Reportedly Spotted on EEC Certification Site, Expected to Launch Soon

Poco F7 has been the subject of numerous rumours in recent weeks, alongside the speculated Poco F7 Pro and Poco F7 Ultra variants. Earlier reports suggested that the higher-end Pro and Ultra models are unlikely to launch in India. However, a "special edition" variant is expected to debut alongside the standard model in the country. Now, the global version of the Poco F7 has reportedly been listed on a certification site, hinting at its imminent availability in Europe.

Poco F7 Global Variant EEC Listing 

The Poco F7 with the model number 25053PC47G was spotted on the European Economic Community (EEC) database, according to a report by The Tech Outlook. It appears with the notification number KZ0000009843 and the listing suggests the certification will be valid till December 31, 2034, the report added.

The 'G' in the model number indicates that this is the global variant of the purported Poco F7. The EEC listing also suggests that the phone will be available in European markets. However, it does not reveal any other specifications or features of the handset. 

Earlier reports have claimed that the vanilla Poco F7 could launch with similar features as the Redmi Turbo 4, which was unveiled in China in January. The handset could be powered by a MediaTek Dimensity 8400-Ultra SoC and ship with Android 15-based HyperOS 2.0. It is expected to sport a 6.67-inch 1.5K OLED display with Corning Gorilla Glass 7i protection and Dolby Vision support.

For optics, the Poco F7 could be equipped with a 50-megapixel primary rear sensor, an 8-megapixel ultrawide camera, and a 20-megapixel selfie camera. For security, the handset could carry an in-display fingerprint sensor. It may be backed by a 6,550mAh battery with support for 90W wired fast charging. 

Notably, the Poco F7 Ultra has been tipped to be "exclusive to global sectors." The Pro variant is expected to launch in select global markets alongside the base Poco F7. 

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Apple Will Reportedly Launch New iCloud-Based ‘Confetti’ Service for Event Invites This Week

Apple may roll out a dedicated service for events and invites as soon as this week, according to a recent newsletter published by Bloomberg's Mark Gurman. It is likely to be iCloud-based and could build upon the company's recent ambitions of revamping its Calendar app. The new service is said to be tied to the Cupertino-based technology giant's most recent update for the iPhone, which was released to the public last week.

Apple's ‘Confetti' Service

In the latest edition of his Power On newsletter, Bloomberg's Mark Gurman highlights that Apple's new iCloud-based service may be dubbed ‘Confetti'. It is expected to be released internally as soon as this week as a “new way to invite people to parties, functions, and meetings”. The journalist says it will be tied to the iOS 18.3 update, which was released recently with key changes to the Apple Intelligence-powered notification summaries feature.

However, it still remains unknown if Apple will offer its new ‘Confetti' service as a standalone app or as a mini app within other apps such as Messages or Calendar.

This revelation builds upon the recent claims that the company was developing a new app dubbed ‘Invites' which is designed for organising meetings and sharing invites for in-person and online events. With this new service, Apple is speculated to provide users with a list of the people invited to a certain event and inform them about those who have RSVP'd their attendance for it.

The references for the app were reportedly discovered in the latest beta version of iOS 18.3's code.

Apple could differentiate this service from the existing Calendar app, which offers similar functionality, by adding some additional features. The company is reported to offer iCloud integration and it could even have a web version on iCloud.com. Further, it may also be integrated with a daemon in Apple's operating systems dubbed GroupKit. It enables communication and sharing between apps and users leveraging app groups, groups, and, GroupActivityMetadata.

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New Study Uses Math to Decode Creativity and Idea Formation

A new research study has examined the mathematical principles governing creativity and innovation, shedding light on how novel ideas emerge. By analysing data across different domains, researchers have identified patterns that could refine the understanding of how individuals and societies generate new concepts. The study investigates two types of novelty—discovering an entirely new element and forming unique combinations of existing elements. The findings could be crucial in fields such as science, literature, and technology, where innovation plays a vital role in advancement.

Mathematical Framework for Creativity

According to the study published in Nature Communications, researchers introduced a framework to model how new ideas emerge. Led by Professor Vito Latora from Queen Mary University of London, the team focused on higher-order novelties—combinations of familiar elements that create something new. Speaking to Phys.org, Prof. Latora stated that the study is part of a broader effort to understand the mechanisms underlying creativity, aiming to identify factors that contribute to the success of ideas, products, and technologies.

A mathematical model called Edge-Reinforced Random Walk with Triggering (ERRWT) was developed to simulate how people discover and combine elements. Unlike traditional random walks, which assume equal probability for each step, ERRWT strengthens frequently used connections and triggers new links when novel combinations occur. This process mirrors real-world discovery, where repeated exposure to certain elements increases the likelihood of making new associations.

Analysing Patterns Across Domains

The research team applied the ERRWT model to three distinct datasets—music listening habits from Last.fm, literary texts from Project Gutenberg, and scientific publications from Semantic Scholar. The findings revealed that while individuals might have similar rates of discovering new elements, the sequences in which they arrange them differ significantly.

For music listeners, certain users developed unique listening patterns despite discovering the same number of new songs. In literature, writers frequently created new word pairings rather than introducing entirely new words. Scientific papers, particularly titles, demonstrated a higher tendency for novel word combinations compared to narrative texts.

Predicting Innovation with Heaps' Law

The study also highlighted that the process of novelty creation follows Heaps' law, a power-law relationship describing how new elements and combinations emerge over time. By applying this principle, researchers could predict different rates of innovation across disciplines. The results indicated that while some fields prioritise the discovery of individual elements, others focus on recombining existing ones in unique ways.

Implications for Future Research

The findings suggest that understanding how creative processes unfold could help refine strategies for fostering innovation. Prof. Latora noted that studying novelty creation is essential for identifying factors that contribute to the rise and decline of trends, products, and ideas. Future research aims to expand the model by incorporating a social component, which could provide insights into how external influences shape creative developments.

 

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Researchers Spot Unusual, Overmassive Globular Clusters in Ultra-Diffuse Galaxy FCC 224

A team of researchers has observed an ultra-diffuse galaxy, FCC 224, uncovering an unusual system of globular clusters. The galaxy, located in the Fornax cluster approximately 65 million light-years away, has been found to host luminous and overmassive globular clusters. The study, conducted using the Hubble Space Telescope (HST) and supported by spectroscopic data from the Keck Cosmic Web Imager (KCWI), has provided insights into the formation and evolution of this galaxy and its star clusters. The findings indicate a single-burst star formation history, with the globular clusters displaying unique characteristics in terms of mass, size, and brightness distribution.

Overmassive Globular Cluster System Identified

According to the study published on the arXiv pre-print server, FCC 224 is a quiescent ultra-diffuse galaxy estimated to be around 10 billion years old. It has a major axis effective radius of roughly 6,160 light-years and a stellar mass of approximately 200 million solar masses. Observations have revealed that the galaxy hosts 12 exceptionally bright globular clusters, with some showing absolute magnitudes around -9.0 mag. The total mass of these clusters is estimated to be 3.8 million solar masses, accounting for nearly 2 percent of the galaxy's stellar mass, which is significantly higher than expected for a galaxy of this size.

Distinctive Features of the Globular Clusters

As reported by phys.org, the study found that the globular clusters in FCC 224 closely resemble the galaxy's diffuse starlight, exhibiting a narrow color range and lacking a significant color gradient. This suggests that the galaxy underwent a single, intense star formation period. Researchers also noted that these clusters have relatively small sizes, with half-light radii ranging between 7.8 and 15.6 light-years. The globular cluster population appears to be radially mass-segregated, with brighter clusters concentrated toward the galaxy's center.

Implications and Future Research

Findings from the study indicate that FCC 224 possesses an unusual globular cluster system with characteristics that challenge conventional expectations. The research team has suggested that further theoretical studies will be needed to explain the origins of these distinctive properties and the role they play in the galaxy's evolution.

 

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First Mouse with Two Fathers Thrives into Adulthood, Marking New Scientific Milestone

A major development in stem cell science has been achieved with the creation of a bi-paternal mouse, marking a significant step in reproductive biology. Scientists have successfully engineered a mouse with two male biological parents, which managed to survive into adulthood. This research, conducted by a team of stem cell experts, has addressed longstanding barriers in unisexual mammalian reproduction by modifying specific imprinting genes. The findings, which could have implications for regenerative medicine, highlight the challenges and potential future applications of the technology.

Genetic Modifications Enable Bi-Paternal Development

According to the study published in Cell Stem Cell, led by Wei Li of the Chinese Academy of Sciences (CAS), the team focused on overcoming imprinting-related challenges that previously prevented embryos with same-sex genetic origins from developing fully. Modifications were made to 20 imprinting genes using techniques such as frameshift mutations, gene deletions, and regulatory region edits. These changes allowed some bi-paternal embryos to survive to birth and, in rare cases, reach adulthood.

Co-corresponding author Qi Zhou of CAS explained to phys.org, that imprinting genes have been identified as a key obstacle in unisexual reproduction. Despite previous attempts using ovarian organoids derived from male stem cells, imprinting abnormalities caused severe developmental defects. By directly editing these genes, the research team improved embryonic viability and the stability of pluripotent stem cells.

Survival and Reproductive Challenges Remain

As per reports, only 11.8 percent of the engineered embryos developed to birth, and those that survived exhibited developmental abnormalities, reduced lifespan, and sterility. Guan-Zheng Luo of Sun Yat-sen University, a co-corresponding author, stated that imprinting abnormalities have been confirmed as the primary factor preventing unisexual reproduction in mammals.

Despite the limitations, this approach has demonstrated the potential for refining stem cell-based therapies and improving cloning efficiency. Researchers plan to expand the study to larger mammals, though substantial challenges remain due to differences in imprinting gene patterns across species.

 

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NASA SPHEREx Telescope to Map the Universe and Search for Life’s Ingredients

A groundbreaking mission designed to enhance understanding of the universe's origins and the potential for life within our galaxy is set to be discussed in an upcoming NASA briefing. The SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) mission will be previewed during a news conference scheduled for 12 p.m. EST on Friday, January 31. The telescope, which is planned for launch no earlier than February 27, promises to offer critical insights into cosmic history and life-forming molecules.

Insights from the SPHEREx Mission

According to NASA's SPHEREx mission details, the observatory will survey the entire sky using near-infrared light. Its goals include exploring how galaxies evolved, understanding the structure of the universe, and locating water and organic molecules in regions where stars and planets are formed. Over 450 million galaxies and 100 million stars in the Milky Way are expected to be studied, providing vital data for researchers.

The spacecraft, developed by BAE Systems, features three concentric cones to reduce heat and light, ensuring precise measurements. Contributions to the mission include a cryogenic test chamber supplied by the Korea Astronomy and Space Science Institute.

Mission Experts to Lead Briefing

As reported, opening remarks will be delivered by Laurie Leshin, Director of NASA's Jet Propulsion Laboratory (JPL), where the news conference will be hosted. The briefing will also include Shawn Domagal-Goldman, Acting Director of NASA's Astrophysics Division, along with project managers James Fanson and Beth Fabinsky from NASA JPL. Principal Investigator Jamie Bock of Caltech and Cesar Marin, SPHEREx Integration Engineer, will also share their insights.

Launch and Collaboration Details

The observatory will launch aboard a SpaceX Falcon 9 rocket, sharing its ride with NASA's PUNCH mission. Data gathered will be made publicly available through Caltech's IPAC, enabling further analysis by the scientific community. This mission, managed by NASA JPL for the agency's Science Mission Directorate, aims to answer profound questions about the universe's creation and the ingredients for life.

 

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Nothing Phone 3a and Phone 3a Pro Tipped to Launch on March 4: Report

Nothing will debut as many as two smartphones during its March 4 launch event, according to a report. The British smartphone maker has been rumoured to be developing the Nothing Phone 3a as the successor to the Phone 2a. While this model is likely to see the light of day, it will reportedly be joined by another model with the “Pro” moniker — marking a first for the company. This follows earlier speculation that Nothing plans to launch three smartphones before introducing its flagship Phone 3 later this year.

Nothing Smartphones Launching on March 4

According to an Android Headlines report, the purported Nothing Phone 3a and Phone 3a Pro are expected to be launched at the company's March 4 product showcase. While previous leaks suggested that a “Plus” variant could accompany the Phone 3a, this latest claim hints towards it being replaced by a “Pro” model.

Upon launch, the Nothing Phone 3a is said to be available in two configurations — 8GB+128GB and 12GB+256GB. It may be offered in black and white colourways. Meanwhile, the Phone 3a Pro could have a single 12GB+256GB variant and a single grey colour option.

Nothing's upcoming launch event has the tagline "Power in Perspective". The phone is teased to have a Glyph interface around the two camera rings, which are stacked vertically at the back. While specifications remain unknown, the company is expected to drop many more teasers leading up to the launch event.

Nothing Phone 3a Specifications (Expected)

Previous reports suggest that the Nothing Phone 3a will sport a 6.8-inch full-HD+ AMOLED display with a 120Hz refresh rate. It is said to be equipped with the Snapdragon 7s Gen 3 chipset under the hood, paired with up to 12GB of RAM and up to 256GB of onboard storage. The phone is reported to bear the model number A059.

For optics, it could have a triple rear camera unit, comprising a 50-megapixel main camera, a 50-megapixel telephoto sensor with 2x optical zoom, and an 8-megapixel ultra wide-angle sensor. The handset may boast a 32-megapixel front camera for selfies and video calls.

The Nothing Phone 3a is likely to get a 5,000mAh battery with 45W charging support, similar to its predecessor. It could also offer NFC connectivity.

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Astronomers Discover 19 New Quasars Using DESI Legacy Surveys Data

A significant discovery has been made in the field of astronomy, with 19 new quasars, including strongly-lensed, dual, and projected types, identified through analysis of data from the DESI Legacy Surveys photometry catalog. This breakthrough highlights the potential of quasar observations in furthering our understanding of the universe. These objects, known for their extreme luminosity and powered by supermassive black holes, have long been pivotal for research into astrophysics and cosmology. Observations were conducted at the Palomar Observatory in California.

Findings of the DESI Legacy Surveys

According to the study led by Zizhao He of the Purple Mountain Observatory, the investigation confirmed two strongly-lensed quasars, six dual quasars, and 11 projected quasars. Observations were carried out on October 15–16, 2023, using the P200/DBSP instrument. The study noted that the lensed quasars, designated J0746+1344 and J2121-0826, were observed at redshifts of 3.1 and 2.39, respectively. J0746+1344 displayed a unique configuration, with the lensing galaxy positioned beside the brightest image—an anomaly compared to typical observations.

Dual and Projected Quasars

As reported by phys.org, the six dual quasars identified showed redshifts ranging from 0.59 to 3.28, with separations between their components varying from 50,300 to 73,500 light years. Among these, J1929+6009 stood out due to a remarkably small redshift difference of less than 0.0001 and a projected separation of 62,800 light years.

The 11 projected quasars demonstrated separations spanning 35,700 to 123,400 light years. One such system, J0422+0047, was previously thought to be a gravitationally-lensed quasar system, though further analysis indicated a chance alignment of projected quasars with an intervening galaxy, complicating its classification.

Implications of the Discovery

This research underscores the importance of advanced observational techniques in uncovering unique cosmic phenomena. By analysing the behaviour, redshifts, and configurations of these quasars, astronomers aim to expand their knowledge of the universe's structure and the dynamics of supermassive black holes.

 

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Pothugadda OTT Release: Where to Watch Raksha Veeran’s Telugu Thriller Online?

The highly anticipated Telugu thriller Pothugadda, directed by Raksha Veeran, is set to make its OTT debut on January 30, 2025, after facing several delays. Originally scheduled for release in November 2024, the film's premiere was pushed to align with the Pongal festival before being confirmed for its digital debut. The film combines a gripping love story with a politically charged plot, following a young couple whose romantic getaway turns into a fight for survival after their bus is hijacked, leading them into a world of danger and intrigue.

When and Where to Watch Pothugadda

The movie will premiere exclusively on the OTT platform ETV Win. After facing multiple postponements, the thriller is now ready for streaming on January 30, 2025. The delays, attributed to undisclosed reasons, heightened audience anticipation, making this release a notable digital event.

Official Trailer and Plot of Pothugadda

The trailer of Pothugadda offers glimpses of its intense and layered storyline, promising a rollercoaster of emotions. The narrative intertwines a romantic journey with a political conspiracy, leading to high-stakes drama. The story unfolds as a young couple embarks on a trip that takes a sinister turn when their bus is hijacked by mysterious individuals. What begins as a romantic escapade evolves into a desperate fight for survival, set against a backdrop of political intrigue and danger. The tagline "A Tale of Love" highlights the emotional depth of the film, which complements its action-packed sequences.

Cast and Crew of Pothugadda

The film features Shatru and Prasanth Karthi in lead roles, supported by newcomers Vismaya Sri, Venky, Prudhvi Dandamudi and Aadvik Bandaru. Director Raksha Veeran also penned the screenplay, while Anupama Chandra and Sharath Chandra Reddy produced the project. Rahul Shrivastav handled cinematography, with Shravan Bharadwaj composing the music. Marcus M provided the background score that enhances the suspenseful atmosphere of the film.

 

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Apple Readying New Version of visionOS for Future AR Smart Glasses: Gurman

Apple started selling its first mixed reality headset Vision Pro in select global markets last year. The Cupertino giant is now believed to be on track to release smart glasses to expand its product portfolio in the augmented and mixed-reality space. A recent report by Bloomberg states Apple's long-rumoured smart glasses are in the works. The company is said to be developing a new version of visionOS that is tailor-made for these glasses. Apple is anticipated to release other devices in the style of Vision Pro that it hopes will be cheaper and more enticing to consumers.

Apple Smart Glasses Are At Least Three Years Away 

In the latest edition of his Power On newsletter, Mark Gurman claims that work on the AR glasses is ongoing at a secretive facility in Santa Clara, California. Apple is said to be working on a version of visionOS — the Vision Pro's software — that will run on its smart glasses. The Vision Pro also runs on the same OS. Gurman notes that Apple is conducting user studies at its offices to gauge the appeal of features and interfaces alongside developing AR technology for future devices.

The Apple AR glasses will reportedly take three years or more to be ready. In the meantime, The iPhone maker is reportedly exploring other types of wearable products, including a rival to Meta's Ray-Ban spectacles and even camera-equipped AirPods. 

According to Gurman, Apple had originally hoped to launch its AR spectacles as a follow-up to the Vision Pro, but the plan was dropped due to technical challenges.

Apple is not the only company working on smart glasses. Apple's major rival Samsung also joined the race and announced its XR headset earlier this month. Meanwhile, Meta is eying to unveil its AR product named Orion by 2027. Google is developing an operating system specifically for headsets and glasses called Android XR.

Apple is expected to design AR glasses with broader mass-market appeal than the Apple Vision Pro. It unveiled the Vision Pro in 2023 at the Worldwide Developers Conference (WWDC). The shipments began last year in select markets like the US, China, and Japan with a starting price tag of $3,499 (roughly Rs. 2,90,000). It is available in 256GB, 512GB, and 1TB storage configurations.

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Apple Rolls Out iOS 18.3 Update for iPhone With Key Changes to AI Notification Summaries: What’s New

iOS 18.3 update for iPhone was rolled out by Apple on Monday. It is substantially smaller than the first two numbered updates which introduced notable features, most of which are part of Apple Intelligence — the company's artificial intelligence (AI) suite. However, it brings a key change to Notification Summaries following the recent criticism faced by the Apple Intelligence-powered feature for generating erroneous summaries of news headlines. It also includes other tweaks related to the Calculator app and Apple Intelligence' opt-in system.

iOS 18.3 Update for iPhone: What's New

According to Apple's release notes, the iOS 18.3 update is compatible with the existing models which support iOS 18. One of the most notable additions in the update is the changes to Notification Summaries. The feature is now turned off by default and made unavailable for the News & Entertainment category. Users who opt-in to use it will be able to do so when it is made available again.

The feature, introduced with iOS 18.1 last year, condenses information acquired from notifications to let users quickly scan through key details in a summarised format. However, the company recently drew flak, most notably from BBC, which approached Apple about false information being added to AI summaries. And while Apple did not pull down the feature or release a fix at the time, the latest update disables it by default. It now also appears with a warning that says “may contain errors.”.

Another change to notification summaries is to its presentation. Apple says it will now appear with italicised text to help users distinguish it better from other notifications.

Apple has also made Apple Intelligence an opt-out feature. Previously opt-in, users will now have to manually opt-out if they do not wish to use Apple's AI suite. This option is present in the Apple Intelligence & Siri Settings pane in the Settings app.

Visual Intelligence is also getting some tweaks. Apple says users can now add an event to Calendar from a poster or flyer. Further, it will be able to identify a wider range of animals and plants. This feature is exclusive to the iPhone 16 models and is accessible via the Camera Control button.

Meanwhile, the company has brought back a key functionality to the Calculator app. With iOS 18, Apple removed the ability to repeat the last mathematical operation by tapping the equals sign repeatedly. iOS 18.3 brings it back. Along with these changes, the update also carries fixes for bugs related to Genmoji, HealthKit, and Writing Tools.

Gadgets 360 staff can confirm that the update and its features are now available to use on iPhone.

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