Essentially, a solenoid is a compact electromagnet that can be used as a mechanical or electrical switch. Its main component is a coil of wire that's wound around a cylindrical support known as a ...

Researchers deploy an array of microscopic coils to create a magnetic field and stimulate individual neurons. The magnetic field can induce an electric field in any nearby neurons, the same effect ...

Transcranial magnetic stimulation (TMS) is a procedure to treat treatment-resistant major depressive disorder. During the treatment, our specialists will place an electromagnetic coil against your ...

Little Big Coil: the record-breaking magnet is the size of a toilet roll core. (Courtesy: Stephen Bilenky/National MagLab) The highest continuous magnetic field ever created in the lab has been ...

TMS is a therapy that uses a magnetic coil or paddle to create powerful magnetic fields that modify the electrical activity in the brain.

ITER, a $28 billion fusion reactor in France, has finally had its last magnetic coil installed. But the reactor itself won't fire up fully until 2039 at the earliest.

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 ...

TALLINN, Estonia—As strong demand for engine quick-turn services and hospital shop visits continues, Estonia-based Magnetic Group is actively looking to build a larger engine shop at its Tallinn ...

Wireless power transfer is old news--more than a century ago, Nikola Tesla built magnetic coils that transmitted power without cables. But Tesla's coils also tended to expel bursts of superhot ...

Experience the thrill of crafting a detailed car engine model with magnetic components. Step by step, explore the precision and creativity involved in building this iconic engine. Each magnetic ...

The authors made further improvements to these microcoil arrays by employing soft magnetic materials, which boost the magnetic strength of the coils.