Bright outdoor light exposure at night is associated with an increased risk of heart disease, according to an October study published in the Journal of the American Medical Association.

As daylight diminishes, people can feel their mood dimming. In fact, millions of U.S. adults experience seasonal affective ...

A new study led by Flinders University has found that being exposed to bright light at night can significantly increase the ...

A new study led by Flinders University has found that being exposed to bright light at night can significantly increase the ...

While any old flashlight can help you out to no end in all sorts of situations, the best flashlights add extra utility and shine brighter than an overcast moon. They're super bright, portable and ...

When the first-ever flashlight was introduced to the world in 1899, it was big, bulky, and not very bright. Oh, what a difference 125 years make. Amazon has a small but mighty flashlight on sale for ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

The flashlight I use most often is built into my phone and it’s around 50 lumens. It works fine up close, but there are pocket-sized flashlights that can illuminate an entire football field. There are ...