Deep Space ObserverAVI | 624x352 | DivX, 1000 kbit/sec | MP3, 128 kbit/sec | 45 min | 400 MB
W. M. Keck Observatory, the most powerful telescope on earth was built and maintained using such unusual devices as a Sand Blaster, a Korean War Thermal imaging camera and the Theremin.
Host Richard Hammond reveal the engineering triumphs embedded in the Super Telescope. How could a sand-blaster, a Cold War spy gadget and the invention of refrigerators have led to the creation of this massive instrument?