News tagged with electrons

Electronic switches on the molecular scale

A molecular electronic switch is a junction created from individual molecules that can alternate between two or more stable states, making the switch act as a conductor or an insulator. These switches show ...

Nov 25, 2014
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Tomorrow's degradable electronics

When the FM frequencies are removed in Norway in 2017, all old-fashioned radios will become obsolete, leaving the biggest collection of redundant electronics ever seen – a mountain of waste weighing something ...

Nov 20, 2014
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Robots put to work on e-waste

UNSW researchers have programmed industrial robots to tackle the vast array of e-waste thrown out by Australians every year.

Nov 18, 2014
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Samsung to slash number of smartphone models

Samsung Electronics has announced plans to slash the number of smartphone models it issues next year by up to one-third as it tries to cut prices in the face of intense Chinese competition.

Nov 18, 2014
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Judges hear arguments over NSA surveillance (Update)

A federal appeals court heard arguments Monday in an Idaho woman's challenge to the National Security Agency's bulk collection of phone records—the third time in recent months that appeals courts around the country have ...

Dec 08, 2014
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Physicist pursues superconductivity mysteries

More than a quarter of a century after its discovery, high-temperature superconductivity still challenges condensed matter physicists. For Binghamton's Pegor Aynajian, the key to unlocking the mystery—which will ultimately ...

Nov 24, 2014
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