Sunday, October 29, 2006
What Happens When You Throw an Elephant Into a Black Hole?
I don't know. But here is a great article in New Scientist (which is much better than Scientific American) about elephants, black holes, and conservation of information.
Saturday, October 28, 2006
Wednesday, October 25, 2006
Bang postponed. Not Big enough. Reboot.
Here is a collection of six word science fiction stories from Wired magazine.
Sunday, October 22, 2006
HG Wells Was Right?
This just in from the BBC:
Humanity may split into two sub-species in 100,000 years' time as predicted by HG Wells, an expert has said.An interesting article. I've long wondered about continued human evolution and what that would bring. What will be the environmental pressures of the future that will affect mate selection? How will this be impacted by technology that will allow humans to genetically design their children from the ground up? I think the most likely scenario is that in the future, no matter what DNA you start with, all humans will be tall, symmetrical, athletic and intelligent. Or maybe I just think that because I'm afraid my descendants will inevitably wind up in the "dim-witted underclass."
Evolutionary theorist Oliver Curry of the London School of Economics expects a genetic upper class and a dim-witted underclass to emerge.
The human race would peak in the year 3000, he said - before a decline due to dependence on technology.
Saturday, October 14, 2006
Cassini
Sunday, October 08, 2006
Black Hole Palooza
Ever feel like you are being pulled in 200 different directions at once? That's because there are about 200 supermassive black holes within 400 light years of Earth, according to a NASA study of x-ray sources. To be considered supermassive, a black hole needs to have a mass of at least millions of suns and some type of funny costume.
Saturday, October 07, 2006
MRO Takes Picture of Opportunity
The Mars Reconnaissance Orbiter has used its high-resolution camera to take a picture of fellow Mars explorer, the rover Opportunity, which is currently perched on the edge of Victoria Crater.
Sunday, October 01, 2006
Shuttle and Space Station
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