One of the joys of an itinerant existence comes in periodically being reunited with the fruits of various orders that were sent to hackerspaces or friends somewhere along the way. These anonymous ...

Electromagnetism and the weak nuclear force are two distinct fundamental forces. That wasn’t always the case. How many fundamental forces are there in our universe? For particle physicists, answering ...

This story is from The Pulse, a weekly health and science podcast. To most of us, those fields are undetectable. But a small number of people believe they have an actual allergy to electromagnetic ...

What is electromagnetic interference and what causes it? The main approaches to filtering out EMI and reducing its impact. How to evaluate EMI filters and what to know about designing them.

From harmful radioactive waste to apocalyptic nuclear catastrophes, electromagnetic radiation is certainly something to be cautious about. However, that type of radiation is only one far end of the ...

The fundamental particle of light is both ordinary and full of surprises. What physicists refer to as photons, other people might just call light. As quanta of light, photons are the smallest possible ...

U.S. Army leaders are working to evolve with the ever-changing landscape of today’s battlefield, especially within the electromagnetic spectrum (EMS) realm. One way they are attempting to achieve this ...

CAMP GRAYLING, Mich.—In modern warfare, battles are not only fought with rifles, tanks and artillery. Some of the most decisive victories are won across the electromagnetic spectrum. At Northern ...

What is EMI and what types of EMI exist? What is EMC and what are its main features? A look at EMI detector design. The role of a quasi-peak detector in EMC. It’s incumbent on electrical/electronic ...