Astronomers now propose that “failed stars” known as brown dwarfs could be powered by dark matter. Dark matter makes up about 85 percent of the universe’s matter but does not shine; it interacts only via gravity. Brown dwarfs form like stars but lack enough mass to ignite fusion. The theory suggests brown dwarfs in galaxy…
For the first time, researchers have managed to simulate a fundamental process of cosmic particle acceleration in a laboratory: the first series of discoveries that will transform our understanding of cosmic rays. Now, scientists from the Universities of Birmingham and Chicago have created a tiny, 100-micrometre Fermi accelerator, in which mobile optical potential barriers collide…
Samsung’s Galaxy S26 series is expected to launch in January next year, but early leaks have already begun shedding light on what to expect from the flagship. A new leak states some camera upgrades are in the pipeline for the Galaxy S26 Ultra. Samsung is expected to pack a new, larger 200-megapixel main camera sensor…
Flipkart GOAT Sale 2025 will be available to all customers at 12am (midnight) on Saturday, and sale event will run until July 14. Unlike the upcoming Amazon Prime Day 2025 sale, which is also scheduled to begin and end on the same dates, Flipkart’s sale will be available to all customers. During the sale, shoppers…
Acer Aspire Go 14 was launched in India on Friday. It is claimed to be the company’s most affordable AI-powered laptop and is said to be targeted at students, home users, or first-time buyers. It comes equipped with up to an Intel Core Ultra 7 H-series CPU and is backed by a 55Wh three-cell battery…
Nvidia’s stock market value ended the trading session above $4 trillion for the first time on Thursday, solidifying the chipmaker’s position as Wall Street’s central player in a race to dominate AI technology. Shares of Nvidia ended up 0.75 percent at $164.10, giving it a market value of $4.004 trillion and extending its lead over…
Amazon’s Prime Day 2025 sale is set to kick off in a few hours, and the e-commerce platform’s annual sale event will let customers buy consumer electronics devices at considerably lower prices. If you’re in a hurry, or you’re worried that the products in your wishlist might go out of stock, you can actually avail…
Apple researchers, in collaboration with the University of Southern California, have developed a new artificial intelligence (AI) model that tracks behavioural data over sensor signals. The new research builds on prior work by the Apple Heart and Movement Study (AHMS) and was aimed at understanding if behavioural data, such as sleep pattern and step count,…
Xiaomi 14 Ultra has reportedly started receiving the latest HyperOS 2.2 update in India. The update is said to bring new features, shortcuts and performance improvements. The update reportedly carries the firmware version OS2.0.201.0.VNAINXM. It is said to include a redesigned camera app, along with newer icons and wallpapers. The update reportedly also features the June…
Amazon Web Services (AWS), the cloud computing platform of the tech giant, is reportedly planning to launch a marketplace for artificial intelligence (AI) agents. As per the report, the company could launch the marketplace next week at its AWS Summit event in New York, which will be held on July 15. San Francisco-based AI firm…