Thursday, 5 May 2022

Mechanism 'splits' electron spins in magnetic material

Holding the right material at the right angle, researchers have discovered a strategy to switch the magnetization in thin layers of a ferromagnet -- a technique that could eventually lead to the development of more energy-efficient magnetic memory devices.

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Tiny, wireless antennas use light to monitor cellular communication

Researchers developed a biosensing technique that eliminates the need for wires. Instead, tiny, wireless antennas use light to detect minute...