FAST does 'eye exercises' to maintain top performance
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?
- Smart agriculture provides solutions for BRI countries
- Foreign experts, journalists explore China's cultural heritage
- Jiangxi county pioneers innovative rural development approach
- China's 'medicine capital' company goes fully automated
- Beijing prosecutors helping errant minors to get back on track
- Copyright Society of China wins approval to be observer of world intellectual property body