News tagged with electromagnetic radiation

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Team develops new metamaterial device

An engineered metamaterial proved it can function as a state-of-the-art device in the complex terahertz range of the electromagnetic spectrum, setting a standard of performance for modulating tiny waves of radiation, according ...

Feb 24, 2009 4.7 / 5 (6) 0

The technological search for MH370's black box

As the effort to find Malaysian Airlines flight MH370 moves inexorably towards the recovery stage, the challenge of finding the plane's flight recorder (called the "black box" even though it's actually bright orange) on the ocean fl ...

Mar 31, 2014 3.8 / 5 (4) 0

Defense against electromagnetic fields

Electromagnetic fields can interfere with or damage electronic devices. Electromagnetic radiation is invisible to people. A new measuring instrument can now determine the strength, frequency, and direction ...

Dec 02, 2013 4 / 5 (2) 0