A diode is a device that allows electric current to flow in only one direction, from its anode towards its cathode but not the other way around. There is plenty of online material explaining diode ...

How a Virginia Tech research team constructed its novel thermal diode. Test results of the thermal diode. Electrical engineers are obviously very familiar and comfortable with the basic diode, a ...

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.

Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

This is achieved by using a single diode in the circuit. However, half-wave rectification has limitations ... Their unique property of enabling current flow in one direction while blocking it in the ...

The article describes a series of experiments in which the material developed a preference for current to flow ... inhibit or enhance the flow of electrons in one direction, allowing precise ...

Thermal diodes ... heat flow in one direction, depending on the temperature gradient. This directional behavior is analogous ...

Similar to the current rectification effect of electronic diodes, heat flow is easily directed through one direction in a thermal diode, while obstructed in the opposite direction. Sizable heat ...