Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

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From classic twinkling to cascading icicles, these Christmas lights can brighten up your holiday season.

Abstract: To achieve a good balance among the raw modulation bandwidth, the output optical power, and the dynamic swing range, three small GaN-based blue light-emitting diode (LED) cells are cascade ...

Here’s where the northern lights could be visible this weekend, the last time they were seen in Florida and how to find aurora borealis livestreams.

This Pontiac GTO Shoots Missiles From Its Lights This famous movie car is available for the less than a new Corvette E-Ray ...

Auroras may be visible from Alaska to Washington as a giant hole in the sun's atmosphere fuels geomagnetic storms with a high-speed solar wind.