Archive: 14/04/2011

Biosensors: Sweet and simple

Surface-enhanced Raman spectroscopy (SERS) is a highly sensitive and versatile analytical tool that is widely used in biosensing applications. In conventional Raman spectroscopy, molecules are detected by their characteristic ...

dateApr 14, 2011 in Analytical Chemistry
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Spotify slaps limits on free music service

Swedish music streaming service Spotify said on Thursday it would cut back on its free version, slashing the amount of times a track can be played and the total amount of music users can listen to.

dateApr 14, 2011 in Internet
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Telefonica to cut workforce in Spain by 20%

Spanish telecoms giant Telefonica said on Thursday it plans to cut its workforce in Spain by about 20 percent, or some 6,000 people, over the next three years as a cost-cutting measure.

dateApr 14, 2011 in Business
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High flying astronomy with German instrument

As the Jumbo touched down on the runway of the Dryden Aircraft Operations Facility in Palmdale/California at 6.40 am local time it heralded in a new era for observational astronomy: it was April 6, 2011, and the jet which ...

dateApr 14, 2011 in Space Exploration
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Options for a new energy scenario

Even if the finite nature of the resource stocks is not the only factor that influences oil prices, speculation also plays a role in this process: peak oil, that is the point in time when oil production cannot be increased ...

dateApr 14, 2011 in General Physics
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How British is 'Rule Britannia'?

( -- It is seen by many as an unofficial British national anthem – but an Oxford University academic believes she has discovered that Rule Britannia was heavily influenced by Greek literature.

dateApr 14, 2011 in Other
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Learning to love the irrational mind

In his seven years as a New York Times op-ed columnist, David Brooks has witnessed the full range of politicians’ charms. He has seen Republican presidential hopeful Mitt Romney memorize the first names of every voter ...

dateApr 14, 2011 in Social Sciences
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