Natural deep-sea batteries

Exploring the deep oceans presents huge technical challenges, many of which could be overcome if there were some cheap and efficient way to deliver power to machines while at depth. To tackle this problem, ...

Oct 25, 2013
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Laser-induced damage in focus

The transformation of infrared light to a different wavelength, such as visible light, is important in many applications. Some of the most efficient semiconductor lasers operate in the infrared region of ...

Jan 17, 2014
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Insights into the geometry of genetic coding

When proteins are produced in cells based on the "genetic code" of codons, there is a precise process under which molecules called transfer RNA (tRNA) bind to specific amino acids and then transport them to cellular factories ...

Jun 11, 2014
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Decoding DNA's annotations

In the currently hot research area known as ‘epigenetics’, researchers are discovering that offspring inherit much more from their parents than just their genes. Individuals also inherit detailed ...

Jan 20, 2012
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