The computer's storage media prior to solid state drives (SSDs). Magnetic tape and disks were developed in the 1950s and commonly used together in companies for decades. Tape was the primary medium ...

Researchers at HZDR managed to generate wave-like excitations in a magnetic disk—so-called magnons—to specifically manipulate a atomic-sized qubits in silicon carbide. This could open new ...

This release is available in German. Tiny magnets organize themselves in vortices in the researchers' mini disks. The individual magnets can twist either in a clockwise or a counterclockwise direction ...

Push two magnets together and you’ll set off an avalanche of activity, forcing atoms on each magnet to align their polarity with the intruding magnetic field. It may sound like a party trick for ...

The internal structure of a mechanical hard disk has a couple of components. It has a motor, a magnetic disk, a magnetic head arm, and a magnetic head. When the mechanical hard disk is working, the ...

Quantum computers promise to tackle some of the most challenging problems facing humanity today. While much attention has been directed towards the computation of quantum information, the transduction ...