What would happen if you combined the unparalleled efficiency of a superconductor with the flexibility and controllability of ...

Researchers from The University of Osaka have discovered the mechanism for supercurrent rectification, in which current flows ...

A diode allows current to travel in only one direction. With that in mind, [Alex] built a mechanical diode that will only allow gear rotation in one direction to be transmitted through the system.

Thermal diodes, much like their electrical counterparts, provide unidirectional heat transfer, allowing heat to flow in one ...

The diode has a very high resistance in one direction. This means that current can only flow in the other direction. This is the graph of current against voltage for a diode. Normally a diode will ...

Diodes close diodeAn electrical device that allows current to flow in one direction only. are electronic components that can be used to regulate the voltage in circuits and to make logic gates.