Electrical current in graphene shows fluid-like flow. Courtesy: Walsworth and Yacoby research groups, Harvard and University of Maryland A team led by researchers from Harvard University and the ...

Electricity powers our lives, including our cars, phones, computers, and more, through the movement of electrons within a ...

Shini explores electric current, voltaic cells, and how we get electric charge. Electric current works like a river... kinda... Instead of flowing based on elevation ...

Illustration of ions moving in water under strong confinement. Courtesy: T Mouterde, ENS By measuring how the electric current of an ionic fluid is generated by the flow of water through ...

This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in ...

The existence of superconducting currents, or supercurrents, along the exterior of a superconductor, has been surprisingly hard to find. Now, researchers have discovered these edge supercurrents in a ...

The Lab Report: Every week, The Lab Report takes a deep dive into the (research) lives of students and professors outside the classroom. Somewhere along the Mississippi River, a blissful current whips ...

It was late Sunday evening, and we were still trying to trace why the embedded DSL modem was feeding a strange 50-MHz carrier into the network—much stronger than –40-dB noise allows. And no 50-MHz ...