From unconventional laser beams to a more robust imaging wave

New research at the University of Rochester might help authorities in the not-too-distant future be better informed in tackling such situations and do so more safely. The THz wave created by the researchers is more than five times stronger than what is generated by more conventional means, leading them to believe that a THz wave—and the image of a hidden object—can be detected at much greater distances in the future.

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