Canadian brain surgeon Wilder Penfield mapped the brain's motor cortex—the area that controls the movement of your body's muscles. He did this by applying mild electric currents to the exposed ...

In this week's Current Climate newsletter, China's EV edge over the U.S. accelerates; clean hydrogen without federal ...

Researchers in Australia have discovered that water generates an electrical charge up to 10 times greater than previously ...

In a closed circuit that includes a source of potential difference (voltage) there will be a current flowing around the circuit. Key fact Electrical current is the rate of flow of electric charge.

Researchers have discovered that water generates an electrical charge up to 10 times ... flat plate of Teflon -- effectively simulating the movement of droplets over the surface.