There's an idea that larger muscles burn a lot more energy while at rest. But is that true? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Any situation where there's a temperature difference between something warm and something cool can power this film. Researchers make game-changing breakthrough with devices powered by body heat: ...

Researchers have made strides creating strong, long-lasting imitation muscle as science fiction slowly evolves into fact.

Cornell University researchers are building soft robots with "robot blood" that is both hydraulic fluid that provides motive force and at the same time a battery that ...

Physical activity is not only important for fitness, but also for health. This is confirmed by a new study conducted under the direction of Prof. Dr. Maximilian Kleinert at the German Institute of ...

More than three million years after her death, the early human ancestor known as Lucy is still divulging her secrets. In 2016, an autopsy indicated that the female Australopithecus afarensis, whose ...