In this video I test if light can be black. I show you several experiments that show you cases of light that is black and ...

Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...

A team of scientists has replicated one of Thomas Edison's early experiments from his quest to make the lightbulb, but with ...

The double slit experiment reveals that observing light changes its behavior, making it act as both a wave and a particle. Donald Trump announces major change for school cafeterias Greenland's only US ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Some online businesses are rebuking Amazon for listing their products on its site without their permission. Amazon has been testing a program called "Shop Direct" that allows consumers to buy products ...