There was something comforting about having a vast hydrogen furnace burning millions of tons of material a second at the centre of a solar system. It was cheery. This was just… dull.
Space for Students - Part 2
1 day ago
This is a personal blog by John Gizis. I am a professor of astronomy.
There was something comforting about having a vast hydrogen furnace burning millions of tons of material a second at the centre of a solar system. It was cheery. This was just… dull.
Joseph F. Traub, who founded the computer science department at Columbia University and who helped develop algorithms used in scientific computing in physics and mathematics as well as on Wall Street, died on Monday in Santa Fe, N.M. He was 83.He had a very impressive career.