News tagged with electrical signals

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Spying on plant communication with tiny bugs

Internal communications in plants share striking similarities with those in animals, new research reveals. With the help of tiny insects, scientists were able to tap into this communication system. Their results reveal the ...

dateApr 23, 2014 in Plants & Animals
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A step closer to a photonic future

The future of computing may lie not in electrons, but in photons – that is, in microprocessors that use light instead of electrical signals. But these so-called photonic devices are typically built using customized methods ...

dateFeb 19, 2014 in Optics & Photonics
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Frogs without ears hear with their mouth

Gardiner's frogs from the Seychelles islands, one of the smallest frogs in the world, do not possess a middle ear with an eardrum yet can croak themselves, and hear other frogs. An international team of scientists using X-rays ...

dateSep 02, 2013 in Plants & Animals
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