like this 3D printed equatorial table built by [aeropic]. An equatorial table is a device used to compensate for the Earth’s rotation, enabling telescopes to track celestial objects accurately.
Hubble’s 30th anniversary image turned into a 3D “spaceflight” experience“. New techniques are being used to transform images from the Hubble Space Telescope into spectacular 3D ...
NANJING, Jan. 22 (Xinhua) -- The Chinese Academy of Sciences (CAS) and the Chinese Academy of Engineering (CAE) on Wednesday announced the world's top 10 sci-tech achievements in 2024, highlights ...