In this video, Jonny Nelson introduces an animated explanation of circuits and how they work. Electrical current transfers energy around circuits.

Abstract: A 3.5 GHz rectifier circuit were designed and studied in this paper. A comparison between the simple serial topology with single Schottky diode and voltage doubler topology. The rectifying ...

Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.

In this video, Jonny Nelson introduces an animated explanation of electromagnetism. Electromagnetism is due to the magnetic fields around electric currents. The fields can cause forces with other ...

This video breaks down how resistors work and why they’re one of the most essential components in every electronic device.

Almost anything is possible, if you’re willing to spend the money. Warning signs that you may face costly issues when ...

Abstract: There has been considerable interest in electrical impedance tomography (EIT) to provide low-cost, radiation-free, real-time and wearable means for physiological status monitoring. To be ...

Still, cultural norms are shifting, and consumers are concerned about the impact their gadgets are having on the environment. On the other hand, popular demand for shiny new things that offer more ...

Attaching magnets to artwork and sticking it to metal breaker box doors offers an easy disguise. This idea still leaves the breakers accessible.