Autonomous drones can help search and rescue after disasters

When disasters happen – whether a natural disaster like a flood or earthquake, or a human-caused one like a mass shooting or bombing – it can be extremely dangerous to send first responders in, even though there are people ...

Nanotechnology makes it possible for mice to see in infrared

Mice with vision enhanced by nanotechnology were able to see infrared light as well as visible light, reports a study published February 28 in the journal Cell. A single injection of nanoparticles in the mice's eyes bestowed ...

Looking for love online may impact how humans evolve

Anybody looking for a Valentine's Day date in cyberspace might want to consider this prediction from an evolutionary biologist: Online dating could affect how humans evolve in the future.

Can artificial intelligence tell a polar bear from a can opener?

How smart is the form of artificial intelligence known as deep learning computer networks, and how closely do these machines mimic the human brain? They have improved greatly in recent years, but still have a long way to ...

Helping computers to see 3-D structures

If you can recognize structures around you while walking down a city street, you have your eyes to thank. Humans can automatically perceive 3-D structure in the world by identifying lines, shapes, symmetries and the patterns ...

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