DNA isn't just a long string of genetic code, but an intricate 3D structure folded inside each cell. That means the tools ...

DNA is more than simply a lengthy string of genetic code; it is a complex three-dimensional structure folded inside each cell. That means that the equipment used to examine DNA must be as ...

On a foggy Saturday morning in 1953, a tall, skinny 24-year-old man fiddled with shapes he had cut out of cardboard. They ...

Researchers at the University of North Carolina have created microscopic soft robots shaped like flowers that can change shape and behavior in response to their surroundings, just like living ...