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With the right gear and proper preparation, running after sunset (or before sunrise) doesn’t have to be so risky.

The cellphone footage provides the clearest angle yet of Wednesday’s tragic midair collision in Washington, DC, that killed ...

Background: The use of light for its antidepressant action dates back to the beginnings of civilization. Three decades ago, the use of bright-light therapy (BLT) for treating Seasonal Affective ...

Senators from Virginia and Maryland said a near-miss at the D.C. airport in April should be a "bright red warning light flashing before Congress." ...

Grainy video footage taken in the dark of night, seemingly by an airport CCTV camera, appears to capture the moment American ...

Here’s how it works. The best solar lights will keep your backyard or porch lit once the sun goes down. If you enjoy relaxing in the backyard or hosting evening gatherings, solar lights can add ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

The National Transportation Safety Board has begun an investigation into the deadly mid-air collision between an American ...

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 P20 is built tough, with an ingress rating of IP68, meaning it’s dust-proof and genuinely waterproof (fully submersible ...