Archive: 06/09/2018

Tuning terahertz beams with nanoparticles

For years, scientists have dismissed terahertz radiation. Why? There were few ways to control this line-of-sight, nonionizing radiation. However, they saw its potential. For example, it could be used for short-range, high-bandwidth ...

dateSep 06, 2018 in Optics & Photonics
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Unraveling how spiderwebs absorb energy

Spiderwebs can withstand a predator's impact while still helping catch and detect small prey. Spiders architect these lightweight networks for strength and elasticity using different silks and geometric structures. Recently, ...

dateSep 06, 2018 in General Physics
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