News tagged with energy state

How diamonds emerge from graphite

Scientists have used a new method to precisely simulate the phase transition from graphite to diamond for the first time. Instead of happening concerted, all at once, the conversion evidently takes place in ...

Sep 21, 2011
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New record for measurement of atomic lifetime

Researchers at the Niels Bohr Institute have measured the lifetime of an extremely stable energy level of magnesium atoms with great precision. Magnesium atoms are used in research with ultra-precise atomic ...

Sep 07, 2011
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Screens set to go green

Fitting the screens of electronic devices, such as televisions and smartphones, with a new display technology called 'organic light-emitting diodes' (OLEDs) will reduce their energy consumption, but such screens ...

Aug 22, 2011
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New device exposes explosive vapors

Decades after the bullets have stopped flying, wars can leave behind a lingering danger: landmines that maim civilians and render land unusable for agriculture. Minefields are a humanitarian disaster throughout the world, ...

Aug 15, 2011
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A national push for energy innovation

In a spirited talk at MIT, former Michigan governor Jennifer Granholm presented a plan for a bipartisan initiative that she said could help the United States regain a world leadership role in the creation ...

Jun 16, 2011
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