Deep Space Observer - S1.E3
Richard looks at the history embedded in the Keck Observatory. How could a sand-blaster, a Cold War spy gadget and the invention of refrigerators have led to the creation of this super telescope? And using just a satellite dish and some foil is it possible to set fire to a boat? Richard experiments.
Deep Space Observer - S1.E3
September 22, 2008
0
ratings
0
reviews
0
video reviews