Engineers could soon have a much better idea of what is going on inside pipelines and industrial reactors thanks to a new flow sensor developed by scientists in Germany. The device is able to ...

Capacitors behave differently than resistors, where resistors allow a flow of electrons through them directly proportional to the voltage drop, and capacitors oppose changes in voltage by drawing or ...

In today's world of increasing electrical noise, higher-speed logic, and more-sensitive circuits, the need for high-frequency noise filtering is especially critical. Noise can enter a circuit through ...