Nov 30, 2007

Water Bears

Water bears are able to survive in extreme environments that would kill almost any other animal. They can survive temperatures close to absolute zero, temperatures as high as 151°C (303°F), 1,000 times more radiation than any animal, nearly a decade without water, and can also survive in a vacuum like that found in space.
http://en.wikipedia.org/wiki/Water_bear
http://www.youtube.com/watch?v=Ho2sPvza0oA
http://www.microscopy-uk.org.uk/mag/artmay01/mmbearvideo.html
Muscle structure: http://www.baertierchen.de/wb_jul04.html

Nov 29, 2007

In nature there are neither rewards nor punishments — there are consequences.


Scientists in Switzerland working with IBM researchers have shown that their computer simulation of the neocortical column, arguably the most complex part of a mammal's brain, appears to behave like its biological counterpart. By demonstrating that their simulation is realistic, the researchers say, these results suggest that an entire mammal brain could be completely modeled within three years, and a human brain within the next decade.
http://www.technologyreview.com/Biotech/19767/