资讯

BA] unveiled a 3D‑printed solar array substrate approach that compresses composite build times by up to six months on a typical solar ...
A 4K HDR view of Macau’s night economy, featuring street shopping, dining spots, and how the city transforms after dark ...
Breakthroughs in additive manufacturing, healthcare bioprinting, aerospace lightweighting, and industrial-scale production are fueling global 3D printing ...
Strange interstellar object hurtling towards Earth has now grown a tail, astronomers say - Comet travelling on an orbit that ...