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2011-09-02 16:52:18

Researchers at Northwestern University have created a new kind of cloaking material that can render objects invisible in the terahertz range.

2011-04-28 00:24:42

Researchers at Northwestern University have created a new kind of cloaking material that can render objects invisible in the terahertz range.


Word of the Day
obdormition
  • Sleep; the state or condition of being asleep.
  • The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.
The word 'obdormition' comes from a Latin word meaning "to fall asleep".
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