Abstract: Coils excited for high magnetic fields have large discharging time constants owing to high inductance and low resistance for large operating currents. This type of coil requires a ...

On Monday, Japanese startup Helical Fusion announced that it has successfully completed a major performance test of its high-temperature superconducting (HTS) coil, a critical step toward developing ...

This Panasonic TV was completely dead with no power at first try, and just a blinking red light. Most people would have thrown it away, but I had to at least try to fix it and bring it back to life.

Pickering Electronics will showcase its comprehensive range of reed relays for high-end instrumentation, ATE (automatic test equipment), and semiconductor test – including its latest Series 600 ...

The Education Department’s move to resume collections on millions of student loans after a five-year pause sets the stage to drive a new wave of bankruptcy filings and test little-used government ...

What is an automotive relay? In simple terms, an automotive relay is a small cube shaped electronically operated electromechanical switch. It uses an electromagnetic device to mechanically maneuver a ...

A battery in a traditional car cannot directly create engine spark. It’s only rated at 12 volts, after all, so it needs a little help boosting the signal to the spark plugs. To make that happen, a car ...

The fan center’s purpose is to control when the indoor fan turns on. Before the integrated gas control board, the indoor fan on gas and oil furnaces would either turn on at the same times as the heat ...

There are two types of MagSafe—one for charging Macs and one for charging iPhones—but they are very different technologies that just share a common name. Since around 2006 Mac laptops have been ...

The US Environmental Protection Agency is going after Chemours to reduce per- and polyfluoroalkyl substances (PFAS) in wastewater regularly discharged into the Ohio River from the company’s Washington ...