Public Library of Science

Early uses of chili peppers in Mexico

Chili peppers may have been used to make spicy beverages thousands of years ago in Mexico, according to new research published November 13 in the open-access journal PLOS ONE by Terry Powis at Kennesaw State University and ...

dateNov 13, 2013 in Archaeology & Fossils
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Is a new form of life really so alien?

The idea of discovering a new form of life has not only excited astronomers and astrobiologists for decades, but also the wider public. The notion that we are the only example of a successful life form in the galaxy has, ...

dateMay 08, 2012 in Other
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Stroke gene discovered

A Dutch-German medical research team led by Harald Schmidt from Maastricht University, Netherlands, and Christoph Kleinschnitz, University of Wurzburg, Germany, has discovered that an enzyme is responsible for the death of ...

dateSep 21, 2010 in Medical research
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Telling the time of day by color

Research by scientists at The University of Manchester has revealed that the colour of light has a major impact on how the brain clock measures time of day and on how the animals' physiology and behavior adjust accordingly. ...

dateApr 17, 2015 in Plants & Animals
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