Gadget

Researchers in China have unveiled RoboFalcon 2.0, a bird-inspired robot with flapping, sweeping, and folding wing motions. Unlike earlier versions, it can achieve self-takeoff and maintain flight at low speeds. Tested in wind tunnels and real-world trials, the design showed improved control and reduced strain on lift. While limitations remain, such as hovering ability and energy efficiency, scientists say the advance opens new possibilities for avian-inspired robotics.

NASA’s Carruthers Geocorona Observatory, launching in 2025, will capture ultraviolet light from hydrogen atoms to map Earth’s faint geocorona. Operating a million miles sunward, it will study how solar activity drives atmospheric loss, improves satellite protection, and reveals clues to planetary habitability, providing critical insight for future crewed and robotic missions.

Amazon Great Indian Festival Sale 2025 is live, offering attractive discounts across gadgets and home appliances. Shoppers can now grab the best deals on top-loading washing machines, alongside previous offers on smartphones, laptops, tablets, TWS earphones, refrigerators, air conditioners, and smart TVs. SBI cardholders can enjoy an extra 10 percent off, with additional savings through trade-in options, EMI plans, and coupons, making it an ideal time to upgrade your laundry setup.

JWST detected “The Cliff,” a candidate black hole star with a black hole core wrapped in a luminous gas shell. This discovery offers insights into black hole formation, stellar evolution, and cosmic dynamics, prompting astronomers to search for similar objects across the universe.

NASA’s James Webb Space Telescope revealed mysterious “little red dots” that seem too bright and mature for their age. A new study suggests they may be black hole stars—giant hydrogen spheres powered by black holes—helping explain the rapid growth of early supermassive black holes.

NASA chose Blue Origin to deliver the VIPER rover to the Moon’s South Pole by late 2027 under a $190 million CLPS contract. VIPER will explore permanently shadowed craters for water ice, a key resource for Artemis goals and sustainable human exploration on the lunar surface.

At Rs. 124,999, the Google Pixel 10 Pro XL is a great successor to the Pixel 9 Pro XL. Of course, design-wise, it carries on the premium design from its predecessor, but it gets everything else right. The display is the best you have ever seen on a Pixel device, and the cameras deliver as well. The battery performance is excellent, though the device isn’t built for gamers.

Asteroid 2024 YR4 is drawing global attention as a possible lunar impactor in 2032. Though the chances of Earth impact have dropped, a collision with the Moon could still create dangerous orbital debris. Scientists stress preparedness, exploring deflection missions and nuclear defense strategies.

Using Hubble’s ultraviolet spectrograph, scientists detected carbon, nitrogen, sulphur, and abundant oxygen falling onto a white dwarf 260 light-years away, evidence of an icy planetesimal being torn apart. The find shows volatile worlds can persist into a star’s final stages, offering a preview of the Sun’s distant fate.

NASA has unveiled its 2025 astronaut class, selecting 10 candidates from over 8,000 applicants. For the first time, women make up the majority. Their training will prepare them for missions to the ISS, Artemis lunar exploration, and ultimately crewed missions to Mars, supporting NASA’s bold long-term spaceflight goals.