Molecular motors are complex devices composed of many different parts that consume energy to perform various cellular activities. In short, molecular machines transform energy into useful work.

In an era of growing concern for the environment, scientists in Belgium have come up with the groundwork for one possible solution: converting air pollution into power. The device that can do it ...

There are reasons why wave energy is one of nature’s greatest untapped resources. The ocean is unforgiving. Salt water corrodes small parts on metal machinery. Waves can be a brutal and unpredictable ...