We break down the differences between moving coil and moving magnet phono cartridges. The vast majority of turntables sold in 2022 come with a pre-installed phono cartridge. Most consumers are ...

Moving-magnet or moving-coil cartridge? For the in-betweens, Goldring today introduced the Eroica HX high-output moving coil cartridge, which offers a taste of moving-coil sound without the additional ...

The D’Onghia magnetic shielding crew hat, or CREW HaT, is a system that uses electromagnetic coils to deflect cosmic radiation from astronauts. The system consists of: A ring of electrical coils ...

We admit that this project doesn’t have very many details available, but it was just too neat for us to pass up. It’s a small linear motor which [ligonapProduktion] built after seeing a very brief ...

Why magnets sit at the heart of fusion’s next leap Magnetic confinement is the central engineering challenge for fusion power because the fuel must be heated to temperatures hotter than the core of ...

KEARNY, N.J., March 20, 2025 (GLOBE NEWSWIRE) -- Thea Energy, Inc., a fusion technology company advancing the stellarator for the commercialization of a carbon-free and abundant source of energy, ...