Slide 1 Vacuum Energy in the Universe Scott Dodelson April 5, 2000 Slide 2 Slide 3 Slide 4 A long time ago in a galaxy far, far away... Slide 5 Einstein and General Relativity…
South Africa is planning to build a third satellite, and hopes to have it launched by 2013.The satellite is named Sumbandila, from the Venda language spoken in the north…