Torque experienced by a current loop in a uniform magnetic field: Moving coil galvanometer ... effect of temperature on magnetic properties. Electromagnetic induction: Faraday's law.

In practice, one of the most recent incidents was in 2021, when approximately 3 GW of power were unexpectedly lost in Poland, ...

Advanced welding techniques for EV battery production include magnetic pulse welding, micro-TIG, and clinching.

CES 2025 showcased advances in power and size savings, from energy-harvesting solutions to tiny sensors for wearables.

Technics says that traditional dynamic drivers in wireless earbuds can suffer from distortion due to the voice coil’s small lateral “tumbling” movements as it responds to electromagnetic ...

Technics may not be known for its wireless earbuds, but with the EAH-AZ100, that could be about to change.The Latest Tech News, Delivered to Your Inbox ...

Touchless faucets are standard in public spaces—now, you can have this luxury at home. Check out the best touchless kitchen faucet picks.

An international team of researchers led by the Strong Correlation Quantum Transport Laboratory of the RIKEN Center for ...

Electromagnetic induction (EI), or the production of voltage across a conductor by varying the magnetic field or by moving ...

However, they suffer from low efficiency due to poor coupling between the projectile and the drive coils. The drive coils and the projectile must also sustain high thermal and mechanical stresses.