This video explains how capacitors work and why they are essential in modern electronics. Capacitors store and release ...

A hybrid Cessna 337 taxied down a Southern California runway and lifted into the air. The plane, a type commonly used as an air taxi between islands, had a traditional gas-powered motor in the nose ...

How do the circuits of the human brain work—and what happens when they are disrupted? To investigate these questions, ...

One part of Charlotte seems to lose power more than others. Sometimes it’s during a storm, but not always. “The power goes ...

Discover how a new "self-stacking" electrode design can dramatically reduce the risk of lithium-metal battery explosions, improving electric vehicle safety.

This year’s Nobel Prize in physics has gone to three scientists who showed that it was possible even for large systems, made up of billions of these small particles, to exhibit quantum behaviour under ...

Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.

This winter, your extension cord could be a hidden fire hazard. Some appliances draw far too much power to be plugged into it. Here are seven appliances you should never risk.

Balazs says that the result is “a material that can take in a chemical and turn it into mechanical work, like eating a ...

The Nobel Prize in Physics has been awarded to John Clarke, Michel H. Devoret and John M. Martinis for their work on quantum ...

Their work, published in Advanced Materials ... the batteries showed excellent stability with no short circuits or sudden ...