Battery-powered engine-and-prop unit can drop into water with a range of 32 miles.
Just as the Dawn Wall had once been considered too difficult to free-climb, the future of the sport lies in what today seems unfathomable.
Night owls could use a week in the woods, reports a new study, which can fix what ails your circadian rhythms.
Petite people are often just as able to carry big packs as larger people, a new model shows. Continue reading →
It's summer, it's beautiful outside -- keep covered! So warns the office of the U.S. Surgeon General. Continue reading →
The lightweight LuminAID solar light is designed for outdoor and emergency use. Continue reading →
A study of thousands of blacklegged ticks showed that the tiny arachnids would more often than expected deliver two diseases at once.
Mosquitoes, gnats and other insect annoyances have been bugging mankind for millennia. Here's how to fight back.
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