Getting a magnetic field to balance on another magnetic field ... with each winding getting about 800 turns of enameled wire. The rest of the circuit is straightforward. It appears he uses a ...

NO one is better fitted than Dr. du Bois to write a treatise on the magnetic circuit. He is well known for his experimental investigations in magnetism, and abstract magnetic theory is clearer and ...

Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...

While magnetic fields have long been used in medical imaging due to their safety and ability to penetrate biological tissue, precisely controlling brain circuits with magnetic fields has been a ...

The Hall switch JZ8002C/0.5m, which functions as an active magnetic-electrical conversion device, is indispensable in various sectors, including light manufacturing and printing. This article ...

Conventional superconducting flux qubits need external magnetic fields from ... simplifies the circuit, and makes qubit ...

Would a dramatic change in the Earth's magnetic field affect creatures that rely on it during migration? Late on a January night in 1993 I found myself on a beach on the Pacific coast of Costa ...

A research team led by Prof. Zhang Xin from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has ...

Magnetic materials have become indispensable to various technologies that support our modern society, such as data storage devices, electric motors, and magnetic sensors. High-magnetization ...

It uses a number of coils to produce a magnetic field to levitate the 3D printed ... This is picked up by a circuit in the snail, and used to power the LEDs inside. It might not have been our ...