Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate ...
Spin waves can be applied to low-power multi-input-multi-output logic gates based on its wave functionality realized without electron travelling. In particular, spin waves propagating in yttrium iron ...
What’s the weirdest computer you can think of? This one’s weirder. [Dr. Cockroach] figured out a way to create an inverting NOT gate from just one LED and two resistors (one being a photo-resistor).