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July 21, 2004 -- 7:48 PM
posted by Jess
my fucking horse has two fucking broken legs.
see you all at Chilis
July 21, 2004 -- 6:07 PM
posted by nobody knows my face
- Alas, bombing will not occur. The turn-out percentage for this poll was terrible. I should almost just bomb this shit to combat voter-apathy. But hey, whatever. At least P-dot wants to rhyme, and I've got the time. So I guess not is all for loss.
As for that article being printed in the journal last week... it was a different article. I read that article too, but that one was BEFORE Hawking made the announcement; it was more in anticipation of his upcoming talk. Hawking just made the announcement today at the 17th International Conference On General Relativity and Gravitation. In fact, Hawking made the announcement specifically at 1:30 this afternoon as evidenced by the official GR17 Programme Schedule listed HERE.
As for quantum physics philosophy, I had an interesting discussion on hypothetical photogravitonic extradimensional models here. The discussion is based off of Dustin's essay entitled Supersymmetry and Other Home-spun Wisdom.
July 21, 2004 -- 3:50 PM
posted by Par
- An IP in every pot... and person... and electronic device... and dog... and...
Speaking of pot, 10 million!
Speaking of crazy Canadians, Regina doctor, convicted of sexual assault, is deported. What's so strange about that? Well, he tried to get away with it by implanting a tube of blood in his arm and using that to provide fake blood for the DNA test.
Speaking of implanting tubes in your body (?), hasn't it been two days, Tay?
July 21, 2004 -- 2:23 PM
posted by Beck
- No go-karting today unfortunately.... rained out
Discussion of camping at chilis tonight - now would be a good time to decide if you can come or not.
July 21, 2004 -- 2:22 PM
posted by Leo
Hmm wierd, that same article was in the journal last week, odd that it be released today again
July 21, 2004 -- 11:03 AM
posted by eric
- hawking gets served:
from the guardian
Scientist overturns black hole theory
Press Association
Wednesday July 21, 2004
Scientific theory about black holes was turned inside out today, after Professor Stephen Hawking backtracked on a 30-year-old theory.
Professor Hawking, one of the world's leading scientists, has solved the riddle of how black holes not only suck matter in like a giant vacuum in space, but also release it.
For years scientists were baffled by the holes, which they believed were bottomless pits in space into which matter and energy would fall, vanishing forever.
But at the 17th international conference on general relativity and gravitation in Dublin, Professor Hawking revealed new calculations that proved the surface of a black hole had fluctuations allowing information to leak out.
In a 1974 study, the Cambridge professor found that black holes were not completely black, as they emitted energy, which became known as
This leaking of energy would shrink the black hole before it disappeared in a final explosion.
Scientists were puzzled for 30 years as to how a black hole can let energy escape - an information paradox. The basic problem was that black holes would suck in matter from space, but also quantum mechanical information.
According to the fundamental laws of physics, this information must be preserved as the universe evolves.
Professor Hawking, who suffers from motor neurone disease, today revealed new calculations that showed the surface of a black hole had quantum fluctuations in it.
These fluctuations allow information in the black hole to leak out. A consistent picture is formed and the paradox unravelled.
Sadly for Professor Hawking his revelation has meant he lost a bet made with John Preskill, of the California Institute of Technology.
They had argued that information swallowed by a black hole was hidden forever and could never be revealed. The forfeit is an encyclopaedia of Professor Preskill's choice.
July 21, 2004 -- 10:46 AM
posted by Par
July 21, 2004 -- 10:18 AM
posted by edo
- Michael Crichton on bad science, politics in science, nuclear winter, global warming, Bjorn
Lomborg, ... an interesting read:
Aliens Cause Global Warming
