By responding to light intensity, it activates or deactivates appliances with ease. The switch detects ambient light through a light-dependent resistor (LDR) or photodiode. A focused beam from a ...

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There’s no better example of having a case of Mondays than the day after the Super Bowl. Coors Light announced Wednesday that it’s temporarily changing its name to “Mondays Light” in an ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

The shorter, darker days can leave us feeling sluggish and longing for the sunshine. Light therapy lamps are an affordable, practical way to boost energy and brighten your day — literally.

LED light wands, or light sticks, provide an effective (and relatively affordable) alternative to a photographer’s flashgun or a videomaker’s stand-mounted lamp. You don’t need to sync a light wand ...

Payal Kapadia's Golden Globe-nominated drama is filmmaking at its finest. Now more readily available in theaters as the award races heat up, "All We Imagine as Light" is a poetic and profound ...