A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

Physicists are learning to treat light not as an untouchable beam that simply passes through matter, but as something that ...

Artificial intelligence is colliding with a hard physical limit: the energy and heat of conventional chips. As models scale ...

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

A new computational model of the brain based closely on its biology and physiology has not only learned a simple visual ...

Polymer-coated cotton fabric generates electricity from ambient humidity day and night, powering LEDs for over 24 hours and ...