
AI-generated summary
SpaceX launched its biggest, most powerful Starship yet on a test flight Friday, an upgraded version that Nasa is counting on to land astronauts on the moon.
The redesigned mega rocket made its debut two days after SpaceX CEO Elon Musk announced he was taking the company public. It blasted off from the southern tip of Texas, carrying 20 mock Starlink satellites for release halfway around the world.
It is the 12th test flight of the rocket that Musk is building to get people to Mars one day. But first comes the moon and Nasa’s Artemis programme.
The last of the old space-skimming Starships lifted off in October. SpaceX’s third-generation Starship – a souped-up version dubbed V3 – soared from a brand-new launch pad at Starbase, near the Mexican border. Last-minute pad issues thwarted Thursday evening’s launch attempt.
SpaceX was hoping to avoid the fireworks it experienced during back-to-back launches last year when mid-air explosions rained wreckage down on the Atlantic. Earlier flights also ended in flames.
At 124 metres (407 feet), the latest model eclipses the older Starship lines by more than a metre (several feet) and packs more engine thrust.
8月22日,第二届世界人形机器人运动会在北京国家速滑馆“冰丝带”开幕。来自全球16个国家的666支队伍、2056台机器人参赛。开幕式展示了机器人集群表演,并有多款机器人在百米竞速和跳高中打破人类纪录。

San Francisco-based legal tech startup Harvey has introduced 'Harvey Tenet,' a new AI model built on the open-weight Kimi K3 base. The company claims the system offers state-of-the-art performance for complex legal tasks through specialized post-training.

China and the US are pressuring Southeast Asian nations to choose between rival artificial intelligence blocs, testing the region's long-standing non-alignment policy as Washington pushes Pax Silica and Beijing promotes Waico.
IMAX胶片摄影机之旅辽宁省科学技术馆独家展于8月21日至10月10日举办。展览依托全国最大IMAX银幕,展出初代IMAX胶片摄影机实物及诺兰《奥德赛》幕后档案,为沈阳影迷带来胶片电影工业科普盛宴。
中国国家市场监管总局公布,国际电工委员会(IEC)近日公布“IEC1906奖”获奖名单,中国共有44名专家荣膺该奖项,获奖人数创历史新高,覆盖新型电力系统、传统产业等多个关键领域。

The Chinese Ministry of Industry and Information Technology has granted Geely's subsidiary, Zhejiang Geespace Technology, a two-year trial permit for satellite IoT services, making it the first private company in China to receive such approval.