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Buồn của Jensen Huang: “Trăm phương nghìn kế” mới được bán chip sang thị trường hấp dẫn nhất nhì thế giới thì lại bị chính khách hàng đóng cửa không cho vào
Nóng: Elon Musk bị kiện tập thể với cáo buộc ‘lừa đảo’
Nhiều bang ở Mỹ cấm dùng điện thoại trong trường học
OTT Releases This Week (August 18 – August 24): Maa, Maareesan, Thalaivan Thalaivii, Peacemaker Season 2, and More
This week’s OTT lineup (August 18 - 24) brings diverse entertainment, from Maareesan, Shodha, Peacemaker Season 2, The Alto Knights, and more
Chinese Astronauts Strengthen Tiangong’s Defenses Against Space Debris
On Aug. 15, Chinese astronauts Chen Dong and Wang Jie completed a 6.5-hour spacewalk to strengthen the Tiangong space station’s defenses against orbital debris. Working outside the station, they installed new protective panels and inspected external systems. The mission marked Chen Dong’s sixth career EVA—the most by a Chinese astronaut—and the third for Shenzhou 20’s crew. China’s space agency stressed that debris mitigation is a global concern, aligning with its policies on de-orbiting old spacecraft and passivating rocket stages. Experts warn that rising orbital traffic makes international cooperation essential.
Hubble Discovers White Dwarf Merger Remnant with Unusual Carbon Signature
An international team of astronomers has discovered WD 0525+526, an unusual white dwarf about 128 light-years away, using NASA’s Hubble Space Telescope. Unlike typical white dwarfs, this star formed through a stellar merger and shows an unexpectedly high carbon content. With a mass of 1.2 Suns and a scorching surface temperature of 21,000 K, the discovery suggests that such merger remnants may be more common than previously thought. Researchers believe these hidden stellar histories could reshape our understanding of white dwarf binaries and pathways to supernova explosions.
New Battery Tech May Double EV Range and Safety, Researchers in China Claim
A team in China has unveiled a lithium battery design with over 600 Wh/kg energy density—double that of Tesla’s best batteries. If scalable, the breakthrough could revolutionise electric vehicles, extend driving ranges, and improve safety. Researchers caution that it remains a proof-of-concept requiring more real-world testing before mass adoption.
NVIDIA CEO Dismisses Chip Security Allegations as China Orders Firms to Halt Purchases
NVIDIA is also reportedly working on a new AI chip for customers in China that outperforms the company’s H20.
James Gunn’s Superman OTT Release Date in India Reportedly Revealed
Superman 2025, directed by James Gunn and starring David Corenswet, lands on Prime Video (Rent) and BookMyShow Stream in India from August 26, 2025. Following its theatrical release on July 11, the superhero film will now be available online with multiple language options. Fans can either rent it or buy it . The star-studded cast includes Rachel Brosnahan, Nicholas Hoult, and Bradley Cooper.
