Science fiction dreams may come true: a small, thin band of stable anti-matter has been discovered near Earth. It was predicted theoretically, but now emissions from the annihilation of these particles has been observed. The existence of a significant flux of antiprotons confined to Earth’s magnetosphere has been considered in several theoretical works. These antiparticles …
Category Archive: Physics
Aug 05 2011
Chutzpah!
Some people are planning to make a sequel, another 13 part series, to Carl Sagan’s Cosmos. This may be a greater heresy than giving Star Trek a reboot with a time-travel movie, or turning Star Wars into Jar Jar Binks land, but there is one glimmer of sunshine: it’s going to star Neil deGrasse Tyson. …
Aug 02 2011
Stephen Hawking explains the universe
I shall have to turn on my television Sunday evening (7 or 8pm, depending on where in the US you are). Stephen Hawking will be on the Discovery Channel to answer the question, “Is There a Creator?” — I’m pretty sure he’s going to answer “no.” He also tersely answers a few questions online. Q: …





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