Incredible overview of making mirrors for the world's largest telescope

system Closed February 28, 2018, 4:31pm 38

This topic was automatically closed after 5 days. New replies are no longer allowed.

Topic		Replies	Views
Maker replicates expensive mirrored table with $30 of materials boing	18	1136	December 31, 2020
These are very cool kaleidoscopes boing	4	655	December 12, 2019
Watch this real-time creation of a glass flower encased in a sphere boing	5	1046	October 1, 2017
Watch glassblowers craft a massive vessel for 90 minutes boing	9	1169	October 18, 2016
The Bright-Eye telescope is funded! boing	4	1346	June 11, 2016