2025年05月30日 18:25中关村在线 ...

HONG KONG, June 2 (Xinhua) -- An unveiling ceremony for the Greater Bay Area Aircraft took place at Hong Kong International Airport on Monday to further promote the city's role in global connectivity ...

美国国家航空航天局（Nasa）发布了供人类重返月球穿着的新一代航天服。这个新颖的设计具有专门支持宇航员在月球表面进行科学实验的功能。 Nasa executives call it 'the spacesuit for a new generation' – one which in 2025 will take astronauts back to the Moon for the first ...

瑞士苏黎世联邦理工学院（ETH Zurich） 在小镇 Mulegns 打造全球最高 3D 打印塔「Tor Alva」，展示无需模板即可构建承重结构的创新技术。这座建筑地标由大学与 Origen 文化基金会合作完成，旨在为这个仅剩 11 ...

RIO DE JANEIRO, May 26 (Xinhua) -- Carlo Ancelotti said Monday that his sole aim as Brazil's new head coach is to lead the team to its sixth World Cup title, ending a 24-year wait to return to ...

"Built on Lies" and "America Unveiled: Reassessing History and Influence," both released by Xinhua Publishing House, have ...

"HaoLong" space cargo shuttle—a contender for China's low-cost space station cargo transport system and winner of the contracts for flight verification phase—was officially unveiled. Developed ...

XI'AN, Mar 12 (China Economic Net) – Recently, a joint research on the reuse of bulk industrial solid waste and desert sand towards sustainable development was initiated between China and Pakistan. An ...