15/05/2009

For different species, different functions for embryonic microRNAs

(PhysOrg.com) -- When evolution has lucked into efficient solutions for life’s most fundamental problems, it adopts them as invaluable family heirlooms, passing them down as one species evolves into another. So it was reasonable ...

First comprehensive geological Arctic map published

Canada has unveiled the first comprehensive Arctic atlas, detailing geological features that point to where oil and gas, gold and diamond deposits are likely hidden beneath snow and ice.

Stem Cell Research Made Safer with Latest Discovery

(PhysOrg.com) -- A new development in stem cell research has resulted from a completed study by a collaboration of scientists using the drug Rapamycin to inhibit mTOR, an intracellular protein necessary in cell proliferation. ...

Human nose too cold for bird flu, says new study

(PhysOrg.com) -- Avian influenza viruses do not thrive in humans because the temperature inside a person's nose is too low, according to research published today in the journal PLoS Pathogens. The authors of the study, from ...

A third dimension for mobile phones

(PhysOrg.com) -- Three-dimensional viewing has not yet made it in a big way onto our television and cinema screens. According to European researchers, the story of 3-D TV is set to be quite different with mobile devices, ...

From a Queen song to a better music search engine (w/Video)

At a recent IEEE technology conference, UC San Diego electrical engineers presented a solution to their problem with the song "Bohemian Rhapsody,"—and it's not that they don't like this hit from the band Queen. The electrical ...

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