Researchers devise nano-scale method for investigating living systems
Apr 28, 2005 |
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By observing how tiny specks of crystal move through the layers of a biological membrane, a team of electrical and computer engineers and biologists has devised a new method for investigating living systems on the molecular ...
'All-optical' switch could advance light-based telecommunications
Physics /
Apr 28, 2005 |
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Duke University physicists have developed a switching technique that uses a very weak beam of light to control a much stronger beam. The achievement could make optical telecommunications devices perform far more efficiently, ...
Scientists conclude Earth's energy is 'out of balance'
Apr 28, 2005 |
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Using satellites, data from buoys and computer models to study the Earth's oceans, scientists have concluded that more energy is being absorbed from the Sun than is emitted back to space, throwing the Earth's ...
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