Archive for February, 2008

Identical Twins Not as Identical as Believed

Contrary to our previous beliefs, identical twins are not genetically identical. he finding may be of great significance for research on hereditary diseases and for the development of new diagnostic methods.
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Breathtaking nanoscale beauty

Striking images from a contest of photographs taken with scanning microscope technology.
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Top 5 Ways to Hack the Surface of the Earth

Could we hack geology? Could we use plate tectonics to re-direct whole island chains, color rocks, print cities out of magma, and build mountains where mountains have no right to be? Here are the Entropist’s top five ways to change the surface of the earth.
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Science Based Tattoos

An awesome collection of science based tattoos. This flickr stream is funny and educational at the same time.
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Woman Conducts Own Aspertame Study With Pet Rats (+PICS)

I did my aspartame experiment because my family was addicted to diet soda. After researching the effects of aspartame, I strongly believed the artificial sweetener might one day lead to their illness and even early death. I was convinced I would see tumors and possibly other harmful effects to convince my family and […]

How close are we to star trek technology?

So when did science fiction become science fact, eh? After reading this, you may just discover that we
re a lot closer to the technology in Star Trek than you might think
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Virus immunity ‘created in lab’

Scientists have found a way to boost an organism’s natural anti-virus defences - effectively making its cells immune to flu and other potential killers.
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New Technique Makes Skin Transparent

If humans had see-through skin like a jellyfish, spotting disease like cancer would be a snap: Just look, and see a tumor form or grow. But humans, of course, are not remotely diaphanous. “The reason a person is not transparent is that their tissues are highly scattering,” sending light waves careening through the tissue instead […]

Embryo free way to make cells ’safe’

Evidence that it should be possible to take skin cells and safely turn them into embryonic like cells to treat a vast range of diseases is published today.
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Sex Differences in the Brain’s Serotonin System

A new thesis from he Swedish medical university Karolinska Institutet shows that the brain
s serotonin system differs between men and women. The scientists who conducted the study think that they have found one of the reasons why depression and chronic anxiety are more common in women than in men.
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