In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If ...
Drivers may flash their headlights at other cars to warn those drivers of hazards. But is it legal? Here's what law ...
The astronomer Edmond Halley, the namesake for Halley’s comet, linked the northern lights to the Earth’s magnetic field, setting off research into the science behind them. He expected to die without ...
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