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Researchers spin cotton into capacitive yarn

While the pattern for making a wearable fabric battery has already been laid out, it's now time to select the threads that will turn a textile into an energy storage device. That process is being driven by Drexel University ...

dateMar 06, 2015 in Materials Science
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What is Mars made of?

For thousands of years, human beings have stared up at the sky and wondered about the Red Planet. Easily seen from Earth with the naked eye, ancient astronomers have charted its course across the heavens with regularity. ...

dateFeb 26, 2015 in Space Exploration
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Baby sea turtles starved of oxygen by beach microbes

On a small stretch of beach at Ostional in Costa Rica, hundreds of thousands of sea turtles nest simultaneously in events known as arribadas. Because there are so many eggs in the sand, nesting females frequently dig up previously ...

dateFeb 26, 2015 in Ecology
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The two faces of Mars

A moon-sized celestial object that crashed into the south pole: ETH researchers use a simulation to demonstrate why Mars consists of two notably different hemispheres.

dateJan 28, 2015 in Space Exploration
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'Seeing' hydrogen atoms to unveil enzyme catalysis

(Phys.org) —Enzymes are catalysts that speed up chemical reactions in living organisms and control many cellular biological processes by converting a molecule, or substrate, into a product used by the cell. For scientists, ...

dateJan 08, 2015 in Biochemistry
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