But powerful magnets are usually large and energy hungry. Chukun Gao at the Swiss Federal Institute of Technology in Zurich ...

Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of ...

A research team has discovered a new way to control tiny magnetic properties inside materials using electric current, which ...

Controlling magnetic states in materials typically requires continuous power or only works in rare, specialized systems. Researchers developed a general theory showing how electric fields can ...

Volta Energy Technologies and Volvo Cars Tech Fund join Niron’s existing investors as the company advances its Clean Earth Magnet™ technology as a sustainable alternative to rare earth materials ...

A magnet is an important part of devices like smartphones, automobiles, and many more. Most of these magnets are made using rare-earth materials, which are expensive and scarce on the market. Also, ...

What the research is about When an electric current flows through a metal, voltage normally appears only along the ...

A research team at Tohoku University has shown that a steady electric current can hold electron spins in positions that ...