In the U.S., about 600,000 hikers get lost in the woods every year. If you've ever wondered how long you can go without food, here's what you need to know. The post How long can you go without food if ...

Rich people and their toys, a real test of sailing skill, or a bit of both? The Sydney to Hobart yacht race explained — and ...

Emergency transplants haven't yielded survival past two months — although a woman transplanted last month so far is faring well. But some patients are eager to volunteer.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...