07 maio 2015

Engineers Clean Mirror with Carbon Dioxide Snow


Engineers are using carbon dioxide snow to clean James Webb Space Telescope's mirrors without scratching them.

from NASA http://ift.tt/1EkcF1x
via IFTTT

Related post





Nenhum comentário:

Postar um comentário

Related Posts Plugin for WordPress, Blogger...
eXTReMe Tracker
Designed ByBlogger Templates