Concrete highway bridges (reinforced and prestressed) are a major component in the U.S. transportation infrastructure. Their deterioration can occur in various damage mechanisms including: mechanical ...

Helicopter-borne geophysical surveys, including time domain electromagnetics (VTEM) and horizontal magnetic gradiometer, were completed between January and February 2025 by Geotech Ltd. using the ...

For the first time, a quantum radiation reaction in strong electromagnetic fields has been demonstrated experimentally by ...

So I was reading it and its wacky, whats your thoughts? <BR><BR> Is there anything to it?<BR><BR> Can you ever wear out a magnet?<BR><BR> The Motionless Electromagnetic Generator ...

LOS ANGELES--(BUSINESS WIRE)--Epirus, Inc., a high-growth technology company developing directed energy systems and power management solutions for a range of use cases and mission needs, has been ...

Historically, prior to 1820, electricity and magnetism were thought to be separate entities of nature. On April 21, 1820, ...

Copper-to-Steel Joints One of the first set of experiments within the JOIN’EM project was on copper-to-steel tubular joints, using copper tubes and cold worked carbon steel rods and tubes. The copper ...

The Raspberry Pi is terrific for plenty of uses, from retro-style gaming to running an extremely low-cost server. A team of researchers have discovered another new use for Raspberry Pi: hands-off ...

Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science experiment. Follow the detailed steps to assemble a motor with a plastic bottle cap ...