Washington, D.C., has spent the past five years fixating on rare earths—where they’re mined, how they’re processed, and who controls the magnet supply chain. That attention is overdue. But the ...

Regular generator maintenance. A dirty or neglected engine can actually emit more CO than a well-maintained one. Making sure ...

Liquid nitrogen isn’t exactly an everyday material, but it’s acquired conveniently enough to be used in extreme overclocking experiments, classroom demonstrations, chemistry and physics ...

More taxpayers are filing their own returns as new tools and changes in the tax landscape drive record DIY participation in 2026. SHERIDAN, WY, UNITED STATES, February 25, 2026 /E ...

One Tennessee homesteader installed solar panels and battery storage after becoming fed up with a "sketchy" power grid.

Learn how to create a homemade hand-powered phone charger using repurposed materials like an old DVD and a small motor. This DIY project showcases the principles of electromagnetic induction, using ...

Mitsui E&S and Taiyo Electric have developed an Overhang Permanent Magnet Shaft Generating System for large marine engines. Unlike Taiyo Electric’s conventional shaft generators installed on ...

Abstract: Magnetic fields are utilized as one of the nonthermal methods for food processing and preservation, and numerous studies have demonstrated their effectiveness in enhancing food quality. The ...

Robot vacuum cleaners have become a lot more sophisticated at detecting and avoiding obstacles, not to mention following preset paths and deviating from them where necessary. It's a greater challenge, ...

Explore the fascinating world of clean energy with this step-by-step DIY magnetic generator build. Learn how everyday items like a CD, magnets, and copper coil can generate electricity using the ...