FAST does 'eye exercises' to maintain top performance
By Yang Jun in Guiyang |
chinadaily.com.cn |
Updated: 2021-02-09 14:49
Share
Share - WeChat
The 500-meter Aperture Spherical Telescope — known as FAST, the world's largest radio telescope in Pingtang county, Guizhou province — has been upgraded and maintained many times after making some great achievements.
The so-called China's sky eye has a 250,000-square-meter "retina". With more than 2,200 hydraulic actuators acting as neurons to precisely control the "retina", how do engineers keep it healthy?
- 6.6-magnitude quake hits waters off Taiwan: CENC
- China seeks public feedback on draft rules for anthropomorphic AI services
- China's top legislature concludes standing committee session
- China adopts revised Civil Aviation Law
- China launches satellite to aid in early extreme weather detection
- Report on mining accident that killed 6 suggests accountability for 42 individuals
