Related topics: stem cells · cells · genes · skin cancer · skin cells

Explainer: How computers "see" faces and other objects

Computers started to be able to recognize human faces in images decades ago, but now artificial intelligence systems are rivaling people's ability to classify objects in photos and videos.

Synthetic skin could aid wound healing

Engineers have devised a fabric dressing whose thickness and elasticity can be custom-matched to specific areas of the body.

How to color a lizard: From biology to mathematics

From the clown fish to leopards, skin colour patterns in animals arise from microscopic interactions among coloured cells that obey equations discovered by the mathematician Alan Turing. Today, researchers at the University ...

Beaches are banning sunscreens to save coral reefs

Many families will soon escape the winter to seek warmer, sunnier climes. Swimsuits and sunglasses will invariably find their way into suitcases, but one common item might be giving people a little more pause than it once ...

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