News tagged with strontium
Rice ties in race for atomic-scale breakthrough
Nov 17, 2009 |
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Everybody loves a race to the wire, even when the result is a tie. The great irony is the ultraprecise clocks that could result from this competition could probably break any tie.
First Bose-Einstein condensation of strontium
Nov 09, 2009 |
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In an international first, scientists from the Institute of Quantum Optics and Quantum Information (IQOQI, Austria) produced a Bose-Einstein condensate of the alkaline-earth element strontium, thus narrowly ...
Scientists Show Strontium's Swimming Skills
Oct 27, 2009 |
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(PhysOrg.com) -- Recently, a trio from Pacific Northwest National Laboratory and Louisiana Tech University showed that strontium ions congregate on water's surface. Their computer simulation and careful calculations ...
LED closes the yellow gap: Full conversion of blue into amber light by new nitride phosphor
Jul 23, 2009 |
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(PhysOrg.com) -- Monochromatic light-emitting diodes cover a large part of the visible spectrum with high effi-ciency. For blue light, nitride diodes achieve external quantum efficiencies in excess of 65%, ...
Vise Squad: Putting the Squeeze on a Crystal Leads to Novel Electronics
May 06, 2009 |
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(PhysOrg.com) -- A clever materials science technique that uses a silicon crystal as a sort of nanoscale vise to squeeze another crystal into a more useful shape may launch a new class of electronic devices ...
Putting the squeeze on an old material could lead to 'instant on' electronic memory
Apr 16, 2009 |
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(PhysOrg.com) -- The technology of storing electronic information - from old cassette tapes to shiny laptop computers - has been a major force in the electronics industry for decades.
Baby teeth re-studied for effects of radiation fallout
Jan 06, 2009 |
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Questionnaires will soon be sent to thousands of men who donated their baby teeth half a century ago to scientists seeking to learn whether radioactive fallout in milk the donors drank as children affected their health later ...
