Contemporary logic circuits use MOSFETs as the elements to build gates, but there are many ways to implement them. Using relays is one of them, and you can literally see how they work.

A recent paper in Nature Communications discusses how to 3D print common logic gates ... that is future work for the team. These aren’t the first proposed micromechanical gates.

When pulsed at their inputs, they change their state. To learn how gates work in a circuit, see Boolean logic. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Box 1: Criteria for practical optical logic. The electronic transistor and the logic gates based on it have qualitative features that are crucial for systems of any complexity, but very few ...

The logic gate technology functions by giving immune ... “Our groundbreaking work at Senti is showing that one can harness synthetic biology technologies to create programmable, smart medicines ...

Reversible logic gates are essential for future designs as they reduce circuit entanglement and ... A Wallace Tree is highly efficient in parameters of speed and area and can be further used in future ...

"Our new study has revealed that our logic gate can operate at 240 GHz ... step toward the creation of optical computers that can work hundreds of times faster than traditional computers.

“Our new study has revealed that our logic gate can operate at 240 GHz. We also described the effect of bimolecular ... The results of the study were another important step towards the creation of ...