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Twisted Edison: Filaments curling at the nanoscale produce light waves that twirl as they travelBright, twisted light can be produced ... is idealized as "blackbody radiation" because the color black absorbs all photon frequencies. While a tungsten lightbulb's filament is much warmer than ...
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Interesting Engineering on MSNEdison bulb-like tech creates twisted light 100 times brighter than beforeA new study from the University of Michigan (UMich) researchers sheds light on a light bulb that looks similar to an ordinary ...
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