material science

Many of us rely on air-conditioning, which has a high environmental cost. Now, scientists have developed a better way: elastocaloric cooling.

Encapsulated aerogel fibers, which mimic polar bear hair, offer a new fabric for warm, thin, and strong clothing.

A new study deems mother of pearl or nacre to be the toughest material. Under pressure, nacre's structure deforms to withstand force and then retains its original form when released. Unlike plastic, the material also fully recovers its strength once…

To achieve seamless cell-electronics interfacing, researchers have developed cyborg organs by growing human heart tissue together with dispersed, flexible electronics. Read Anqi Zhang’s article to learn more about cyborg organs!

This summer, heat waves hit the Northern Hemisphere with temperatures upward of 100°F, highlighting one of the biggest current worldwide challenges: keeping buildings (and the people inside them) cool. A group of researchers from Columbia University may…

There is something unusual about Roman sea walls: they last for a very long time. In fact, while modern concrete erodes when exposed to seawater and eventually requires replacement, Roman concrete grows even stronger. Professor Marie Jackson at the…