Technical Information

An international team of astronomers has studied a nearby galaxy cluster merger, offering new insights into the processes of galactic collisions. Observations of CIZA J0107.7+5408, a post-core passage binary cluster merger, were carried out using the Very Large Array (VLA). These findings have shed light on the intricate dynamics of merging galaxy clusters , which are key to understanding phenomena such as cosmic ray acceleration, the properties of dark matter, and the behavior of matter under extreme conditions. Complex Dynamics of CIZA J0107.7+5408 According to the study published on the preprint server arXiv, CIZA J0107.7+5408 (CIZA0107) is located at a redshift of approximately 0.1 and consists of two subclusters with optical density peaks offset from their X-ray emission peaks. Led by Emma Schwartzmann of the U.S. Naval Research Laboratory, the research aimed to image the diffuse radio emission in this system, constrain its integrated spectrum, and analyze the spectral index ...

A significant discovery has been made in Colorado's Dry Mesa Dinosaur Quarry, where paleontologists have unearthed a new specimen of Haplocanthosaurus, an intermediate sauropod dinosaur from the Late Jurassic period, approximately 155 to 152 million years ago. This new finding contributes valuable insight into the anatomy and evolutionary position of the enigmatic genus, which remains less understood compared to other Morrison Formation dinosaurs like Apatosaurus and Diplodocus. Details of the New Specimen According to a study published in The Anatomical Record, the specimen includes three anterior dorsal vertebrae, four posterior dorsal vertebrae, and a right tibia. Researchers identified it by distinct anatomical features such as dorsally angled transverse processes and a broad distal tibia. Dr. Mathew Wedel, a paleontologist at Western University of Health Sciences, stated that the new specimen is the geologically youngest example of Haplocanthosaurus discovered on the Col...

Japan is set to adopt a new energy strategy aimed at addressing increasing electricity demand while pursuing its decarbonisation goals. A government-backed panel of experts has supported plans to maximise nuclear power and expand renewable energy sources, targeting up to 50% renewable energy by 2040. Nuclear energy is expected to make up 20 percent of the country's energy supply, reversing earlier phase-out policies following the 2011 Fukushima nuclear disaster. These measures are being proposed to ensure energy security and meet net-zero emissions targets by 2050. Key Objectives Outlined in the Draft Policy As reported in pbs.org, according to the Industry Ministry's proposed energy policy, renewables will become Japan's primary power source, with an ambitious goal of reaching 40–50 percent of the energy mix by 2040. At the same time, nuclear energy will be leveraged to provide stable and low-carbon electricity. The plan includes restarting idled reactors that comply...

Frogs around the world are being severely impacted by the chytrid fungus, which has led to population declines in over 500 species and the presumed extinction of approximately 90 species. This invasive pathogen is disrupting ecosystems and causing significant biodiversity loss. Innovative methods to combat this threat have emerged, focusing on providing frogs with heated environments to resist infection. This approach, which is both affordable and adaptable, has shown promise in addressing the devastating effects of chytrid on amphibian populations. Fighting the Fungus with Heat According to a study published in Nature, chytrid infections intensify in colder months. Researchers have developed "frog saunas," small heated structures that allow amphibians to elevate their body temperature, helping them fight off the infection. The fungus, unable to survive high temperatures, can be eliminated when frogs spend time in these saunas. In experiments conducted in both controlled ...

Apple's  iPhone 16 series has been in stores for three months, yet rumours about next year's iPhone 17 lineup are brewing. A new leak from China suggests that all models in the 2025 iPhone lineup will feature high refresh rate displays. If this turns out to be true, the iPhone 17 family will be the first to pack advanced ProMotion technology across the entire lineup. Apple equipped the iPhone 16 and iPhone 16 Plus with 60Hz refresh rate displays with only the Pro models featuring 120Hz refresh rate displays. Prominent tipster Digital Chat Station (translated from Chinese) on Weibo  claimed that the standard version of the iPhone 17 series is likely to have a high refresh rate display. This indicates that Apple will unveil the iPhone 17 and iPhone 17 Slim (or Air) with a 120Hz screen for the first time next year. Rumours of 120Hz ProMotion for all iPhone 17 models are not new. Earlier this year, Ross Young of Display Supply Chain Consultants  stated that all Pro and n...

OnePlus 13R will launch in India and in select global markets on January 7 alongside the  OnePlus 13 . The phone is said to be a rebrand of the OnePlus Ace 5 , which was introduced in China alongside a Pro variant on December 26. The company had previously confirmed several features of the upcoming handset and revealed the phone's design and colour options as well. However, ahead of the launch, new renders of the OnePlus 13R showing its complete design have leaked online. OnePlus 13R Leaked Design Renders The OnePlus 13R is confirmed to be offered in Astral Trail and Nebula Noir colour options. In promotional images, the smartphone appears with a large, circular camera module at the top left of the rear panel. It holds three sensors alongside an LED flash unit. The leaked renders shared by X user Arsène Lupin (@MysteryLupin) show the design of the upcoming handset in more detail. pic.twitter.com/BYWFhUc1gS — Arsène Lupin (@MysteryLupin) December 30, 2024 The...

Apple TV+  will be free for streaming during the first weekend of January 2025, the company announced on Monday. The streaming service from the Cupertino-based technology giant will offer a weekend promotion with free streaming of Apple Original films and shows without any subscription required. This limited-period scheme comes ahead of the release of popular Apple Original content such as Severance Season 2, Mythic Quest, and Prime Target — all of which premiere in January, 2025. Apple TV+ Free Streaming According to Apple, users can streaming Apple Originals between January 4 and January 5 without requiring any subscription. They can simply open the Apple TV+ app which comes pre-installed on Apple devices and start watching content. For two days, they can get access to Apple Originals such as award-winning series, compelling dramas, groundbreaking documentaries, kids' entertainment, comedies, and more. This includes The Morning Show, Ted Lasso, Severance, Dark Matter, and For ...

This year was supposed to be a slow year for games, a gap year for major releases before 2025 brought out the big guns. But in hindsight, 2024 has been a bountiful year for video games, with some standout titles on all platforms. From Helldivers 2 and Palworld becoming multiplayer phenomenons, to Elden Ring: Shadow of the Erdtree and Black Myth: Wukong lighting up the action-RPG category, past 12 months have seen excellent launches across genres. It's been a great year for indie games, too. Balatro, a poker-inspired roguelike deckbuilder developer by a single person, was nominated for Game of the Year at The Game Awards 2024 . There were some excellent remakes of older games, as well. Silent Hill 2 and Persona 3 Reload brought back classic games in a contemporary package. There were many great games this year, and since 2024 is winding down, it's time to pick our favourites. It's also worth noting that there were several acclaimed titles that we didn't get to pla...

Samsung Galaxy S25 series is rumoured to be launched in January 2025 and the Galaxy S25 Ultra is expected to be the top-of-the-line handset in the series. As per a recent report, the flagship handset will come with support for seamless software updates, leveraging Android's A/B over-the-air (OTA) update system. This is said to allow the user to continue using the purported Galaxy S25 Ultra even when the update is being installed without any downtime. Seamless Software Updates on Samsung Galaxy S25 Ultra In a report , Android Authority claimed to see some leaked files of the purported Galaxy S25 Ultra through which, they can confirm that it will support Android's A/B OTA update system. While the internal files were related to the top-of-the-line smartphone in the series, the publication speculates that it also applies to the Galaxy S25 and the Galaxy S25 Plus — the other two handsets in Samsung's flagship smartphone series. This revelation corroborates previous claims ...

The world of foldable phones was once reserved for those willing to spend a significant amount, but that's no longer the case. Last year, Motorola and Tecno were among the first to introduce affordable clamshell foldable phones in India, and this year, Infinix has joined the fray. In October, Infinix launched its first foldable phone in the country – the Zero Flip . The phone is priced at Rs. 49,999 and offers standout features such as a large cover screen, the largest battery in the segment, and more. But does the price and the large cover screen make the Zero Flip a strong contender in the affordable foldable flip phone market, especially against Motorola's offerings? Does it stack up in terms of features? How does it perform in everyday use? I spent the last few weeks on the phone to find out, and here's my take. Infinix Zero Flip Design: Premium Dimensions (Unfolded) - 170.4 x 73.4 x 7.6 mm Dimensions (Folded) - 87.5 x 73.4 x 16 mm Weight - 195g Colours - Blossom...

Solar activity is expected to maintain elevated levels throughout 2025, marking a significant phase in Solar Cycle 25. As this cycle continues to progress, heightened solar phenomena, including solar flares, coronal mass ejections (CMEs), and geomagnetic storms, are anticipated to impact various sectors. While no total solar eclipses will occur during the year, partial eclipses are scheduled for March and September, visible in regions like North America, Europe, and New Zealand. The increased activity of the sun has already brought dramatic events, with significant implications for the year ahead. Insights into Solar Cycle 25 According to data from the National Oceanic and Atmospheric Administration ( NOAA ), the sun is currently in the solar maximum period of its 11-year cycle. This phase, characterised by high sunspot counts, typically sees a rise in solar flares and Earth-directed CMEs. While the exact peak of Solar Cycle 25 has not yet been determined, recent records indicate...

After a theatrical run, ‘The Sabarmati Report', starring Vikrant Massey, is reported to premiere on an OTT platform. The film, inspired by the events surrounding the 2002 Godhra train burning incident, was initially released in cinemas on November 15. Directed by Dheeraj Sarna and produced under Balaji Motion Pictures, the movie has been widely discussed for its bold take on one of India's most debated tragedies. It is expected to draw considerable viewership online following its cinematic acclaim. When and Where to Watch The Sabarmati Report According to reports, the film is slated for an early January release on ZEE5. Fans eagerly await this launch, which will allow a broader audience to engage with the narrative. The movie's theatrical release had garnered attention for its tax-free status in certain states, further fuelling public interest in its streaming debut. Official Trailer and Plot of The Sabarmati Report The trailer of ‘The Sabarmati Report' offers a ...

Roblox's Arm Wrestle Simulator has gained significant popularity since its release. In the game , players work to build strength and become powerful enough to compete in arm wrestling challenges. With the help of various Arm Wrestle Simulator codes, players can unlock boosts, improve their stats, and receive exclusive in-game rewards. These codes provide a significant advantage to anyone looking to level up and succeed in this competitive game. Below, you'll find the latest active codes for December 2024 and a guide on how to redeem them and play the game! All Arm Wrestle Simulator Codes Check out the full list of active Arm Wrestle simulator codes available for this month: rocket - 5% Stat Boost and 2 hours of 2x Wins shiny - 3x Stat Boost for 24 Hours noob - 1 Spin cavefortune - 3x Stat Boost for 8 Hours + 25 Miner's Crystals merryxmas - 5% Stat Boost, all potions x10, and 1,500 Candy Coins enchant - 3 Rebirths Hacker - 3x Stat Boost for 24 Hours 500MILLION - ...

OnePlus Pad  was launched in China on Thursday alongside the company's Ace 5 series. It makes its entry as a rebranded version of the Oppo Pad 3, which debuted last month and features the same core internals. The OnePlus Pad boasts an 11.61-inch 2.8K IPS LCD screen, 144Hz refresh rate, and the MediaTek Dimensity 8350 chipset. The tablet runs on ColorOS 15 based on Android 15 and comes equipped with 67W wired fast charging. OnePlus Pad Price OnePlus Pad price starts in China at CNY 2,099 (roughly Rs. 24,000) for the 8GB + 128GB option. However, the company is offering a limited-time discount of CNY 100 (roughly Rs. 1,100) on this variant which takes its introductory price down to CNY 1,999 (roughly Rs. 23,000). It is also available in 8GB + 256GB and 12GB + 256GB configurations which are priced at CNY 2,399 (roughly Rs. 28,000) and CNY 2,699 (roughly Rs. 31,000), respectively. Meanwhile, the top-of-the-line variant with 12GB + 512GB is listed at CNY 3,099 (roughly Rs. 36,000)...

Redmi has  confirmed that its upcoming Turbo 4 handset will launch in early 2025 and carry the recently launched MediaTek Dimensity 8400 chipset. Rumours about a purported Redmi Turbo 4 Pro variant have now surfaced online. The battery, charging and display details of the phone have been tipped. The handset is speculated to launch in global markets outside China as the Poco F7. Several key expected features of the phone have been leaked as well. It is said to share specifications with the rumoured Redmi Turbo 4 Pro. Redmi Turbo 4 Pro Features (Expected) In a Weibo post , tipster Digital Chat Station claimed that an upcoming sub-series handset from a popular brand will pack a 7,500mAh or larger battery and support 90W wired fast charging. He added that it is expected to get a flat display with "decent thickness and weight" (translated from Chinese). In the comments of the post, the tipster adds that this rumoured smartphone is expected to be a "performance-focused ph...

Police have arrested a 23-year-old MBBS student in Madhya Pradesh's Indore for sending around Rs. 8 lakh of cyber fraud money to a gang of Chinese youths by converting it into cryptocurrency, an official said on Wednesday. Talking to reporters, Deputy Commissioner of Police (DCP) Rajesh Kumar Tripathi said the accused, identified as Vikram Vishnoi (23), was arrested based on the clues found in the case of cheating a city-based software engineer of Rs 1.35 lakh by placing him under "digital arrest". Vishnoi, who hails from Jodhpur in Rajasthan, is a third-year MBBS student of the Government Medical College in Maharashtra's Alibag, he said. Through Vishnoi's interrogation, it came to light that he used to provide bank accounts to a gang on a commission basis for cyber fraud and was connected to five Chinese youths through a group on Telegram messaging app, he said. "We came to know that Vishnoi used to convert the cyber fraud money deposited in Indian bank ...

OnePlus Ace 5 is scheduled to launch in China on December 26 (today) and will also debut as the OnePlus 13R in the global markets early next year. Ahead of its anticipated unveiling, the Chinese company has confirmed a key aspect of the purported smartphone — its battery capacity. OnePlus says it will be equipped with a significantly larger battery than its predecessor. However, this won't affect its form factor and the OnePlus Ace 5 is confirmed to be even thinner than the last-generation model. OnePlus Ace 5 Battery, Size In a post on the Chinese social media platform Weibo, OnePlus shared details about the battery capacity and the change in size of the OnePlus Ace 5. As per the company, it will feature a 6,400mAh battery which can deliver up to 23 hours of video playback. This means an increase of approximately 900mAh over the 5,500mAh capacity of the OnePlus Ace 4. However, this does not mean that the purported smartphone will get thicker. Instead, it is claimed to have ...

OnePlus 13 is set to launch in India and the global markets next month. Ahead of its anticipated debut, the Chinese company's current flagship smartphone, the OnePlus 12 , has received a price cut on e-commerce platforms. Customers can purchase the smartphone with an initial discount to get it at a lower price than its list MRP. Additionally, there are bank offers available which can be used to take its price further down. Combining all the offers, it can be purchased for as low as Rs. 52,999. Here's how. OnePlus 12 Price Drop in India OnePlus 12 has a launch price of Rs. 64,999 for the base 12GB+256GB variant. However, Amazon has rolled out an 8 percent discount on the smartphone, which translates to Rs. 5,000. Thus, it is currently selling on the e-commerce platform for Rs. 59,000. Customers can also take advantage of bank offers. A flat discount of Rs. 7,000 is available on ICICI Bank Credit Card and One Card transactions. The same offer applies if buyers do not wish...

Ray-Ban Meta Glasses could soon benefit from a huge upgrade with the addition of small screens, according to a report. The next iteration of the wearable device is said to be launched as soon as next year, and screens may be leveraged to display notifications and perform other functions. Notably, this development builds upon Meta Platforms' ambition to develop lightweight wearable headsets that could potentially replace smartphones as primary computing devices. Ray-Ban Meta Glasses With Displays According to a Financial Times report , the next iteration of Ray-Ban Meta Glasses ( review ) may be equipped with small screens that could be used to display notifications as well as responses to queries received from Meta AI — the company's artificial intelligence (AI)-powered virtual assistant. The $299 (roughly Rs. 25,000) smart glasses, which have been developed in collaboration with EssilorLuxottica, come equipped with a 12-megapixel ultra-wide camera, open-ear speakers, and...

NASA's Parker Solar Probe is set to perform its closest flyby of the sun on December 24, 2024, at 6:53 a.m. EST. The spacecraft, which launched in 2018, will approach within 3.8 million miles (6.1 million kilometres) of the solar surface, setting a record for the nearest distance a human-made object has travelled to a star. Travelling at an extraordinary speed of 430,000 mph (692,000 kph), the probe will traverse the sun's corona, collecting data on its high-temperature environment. Mission Details and Flyby Preparations The Parker Solar Probe, managed by NASA and designed at the Johns Hopkins Applied Physics Laboratory (JHUAPL), has completed 21 previous solar encounters and seven flybys of Venus, as per a report by Parker Solar Space. The upcoming event marks the 22nd solar approach in its mission to deepen the understanding of the sun's outer atmosphere. According to Nick Pinkine, mission operations manager at JHUAPL, the probe will provide unprecedented data from r...