UA Mirror Lab

Visitors watch the rotating oven as it spins at 4.8 RPM at 1,165 degrees Celsius while melting the glass and forming the blank for the third mirror for the Giant Magellan Telescope being made at the UA’s Steward Observatory Mirror Lab.

August 24, 2013 2:39 pm  • 
Activate

Latest Video

More videos

Election 2014: Governor's race

Candidates are ready to debate, and they're getting laughs for campaign videos.


Follow the Arizona Daily Star

View more...

Event Calendar

Today's events | Add an event

Most viewed: