Category Công nghệ

China has launched the eighth batch of satellites for its Guowang internet constellation, lifting off on Aug. 13 aboard a Long March 5B rocket from Wenchang Space Launch Center. Operated by state-owned China SatNet, Guowang aims to deploy about 13,000 satellites in low Earth orbit to compete with SpaceX’s Starlink. Each launch so far has carried only eight to ten relatively large satellites. The mission marks the fourth Guowang launch in less than three weeks, underscoring China’s push to accelerate global broadband coverage and strengthen its position in the satellite-internet market.

In July 2025, the European Space Agency’s Mars Express orbiter captured a high-resolution image of Acheron Fossae, a region marked by deep chasms and ridges on Mars’s surface. These features, created by ancient crustal stretching, split the terrain into raised horsts and sunken grabens. Valley floors reveal smooth surfaces carved by slow-moving, ice-rich rock glaciers, forming rounded knobs and mesas. Scientists believe these structures date back 3.7 billion years, during Mars’s most geologically active era. The presence of rock glaciers hints at ancient ice ages, suggesting the Red Planet once had climatic cycles capable of supporting frozen water flow over vast periods, reshaping its landscape.

A Physical Review Letters study likens deep neural network feature learning to spring-block mechanics, linking data simplification to spring extension and nonlinearity to friction. The model reveals how noise can balance separation across layers and help predict performance, offering a powerful tool to optimise training, improve generalisation, and enhance efficiency in large AI systems.

Super-Earths are among the most common planets in the galaxy, yet none exist in our solar system. Larger than Earth but smaller than Neptune, they range from ocean-covered worlds to scorched, atmosphere-less rocks. Some orbit within habitable zones, making them prime candidates for life. NASA’s Kepler and TESS missions, along with upcoming telescopes like JWST, are unraveling their mysteries—exploring their atmospheres, compositions, and potential to host life. These discoveries could reshape our understanding of planet formation and the conditions that make a world truly habitable.

Written and directed by Benedict Mique, Isolated is a psychological horror movie that revolves around a nurse and a patient who have been impacted by a violent intruder. Things take a wild turn when the duo is trapped with the body of a child in a room. Will they be able to escape? Watch Now.

A geopolitical thriller, covering the story of a cop, who is honest and patriotic towards his nation, set during the time of Russia and Ukrainian war, and Iran and Israel, are having their dispute, the cop gets stuck, as Iran targets him, and his country doesn't support him, hence exposing the system of the nation, Tehran is now streaming on ZEE5.

84 Toh Baad has emerged as a must-watch for fans of intense, thought-provoking Punjabi cinema. Set in a turbulent period of history, it blends suspense and emotional storytelling, offering both entertainment and reflection. Available on Chaupal, the series has been noted for its strong performances and realistic depiction of 1984’s aftermath.

Có người luôn giữ được bình tĩnh ngay cả khi bị dồn vào chân tường. Ngược lại, cũng có người chỉ cần một câu nói khó nghe là “bốc hỏa” trong vài giây.

Honor will launch the X7c 5G in India on August 18, exclusively via Amazon, in Forest Green and Moonlight White shades. It will feature a 6.8-inch full-HD+ 120Hz display with 850 nits brightness, dual stereo speakers, IP64 dust and splash resistance, and SGS drop certification.