News tagged with ultra violet light

Mystery of reindeer's changing eye colour

Nobody has ever come up with a definitive explanation for Rudolph's fabled red nose, but visitors to Kingston University's latest Café Scientifique session have had the chance to hear all about the curious case of his colour-changing ...

dateDec 11, 2013 in Plants & Animals
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Cool electron acceleration

Physicists from the Max-Planck-Institute of Quantum Optics produced electron pulses from a laser accelerator whose individual particles all have nearly the same, tuneable energy.

dateJun 04, 2013 in General Physics
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