This would be a nice way to get rid of having to use salt on the roads.

Never shovel your driveway again! ❄️ (via CNBC Technology)

Scientists are using X-ray tech to read this sealed document without opening it.

China is not the only country with a nuclear bunker for its top leaders. Governments of major powers built similar bunkers during the cold war era, and while several have since been abandoned or opened to tourists, some are still used for defence purposes.

Scientists shed light on Beijing’s nuclear bunker located in ‘world’s most deeply buried karst caves’.

They say you can’t judge a book by its cover, but humans can judge whether another person is sick by looking at a photo for just a few seconds.

That may not sound remarkable — until you consider that the sick people in the photos were in the very early stages of illnesses. They were participants in a scientific experiment and had agreed to be infected with a bacterium that would cause an inflammatory response. Their portraits were taken just two hours after infection.

Privately organize and backup photos with friends and family using the Moments by Facebook app.

The low-cost non-toxic battery requires minimum upkeep.