Posts from the category Science

Mammalian Regeneration in absence of Gene P21

For all the Mammals, nature and evolution preferred scarring over regeneration when we have wounds or limbs loss. Scientists found that the absence of the gene P21 in mice gives them the ability to regenerate lost or damaged tissue. This investigation is taking place at the Proceedings of the National Academy of Sciences, and researchers…

March 18th, 2010
Science
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A Neuron and the Universe can look-alike

One is only micrometers wide. The other is billions of light-years across. One shows in a mouse brain. The other is a simulated image of the Universe. Together they suggest the surprisingly similar patterns found in vastly different natural phenomena.

January 27th, 2010
Science
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Mars Panoramic picture by NASA’s Opportunity Rover

See it in Full Size, It feels almost as being there. The Opportunity Rover is a pretty awesome vehicle. It has outperformed its mission expectations by over 200%, it is in the fifth year of what was supposed to be a 90 sol (martian days) mission. Opportunity Rover Opportunity, mission designation MER-B (Mars Exploration Rover…

January 22nd, 2010
Science
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Daniel Burd, 16 year-old Canadian student isolates bacterias that degrades plastic bags

We produce 500 billion of Plastic bags in a year worldwide and they are discarded polluting oceans, killing wildlife and getting dumped in landfills where they take up to 1,000 years to decompose. Researchers have been unsuccessfully looking for a solution. The 16 year-old Canadian high school student, Daniel Burd, from Waterloo Collegiate Institute, has…

January 6th, 2010
Science
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Albert Einstein’s 23 Mistakes

Albert Einstein was a genius but also he made some mistakes, specially with the details of his equations and theories. In the book Einstein’s Mistakes: The Human Failings of Genius (W.W. Norton, $12.93), Hans Ohanian writes that Albert often let his intuition overrule flawed proofs and shaky math. DISCOVER Magazine also posted a story on…

December 29th, 2009
Science
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