Logic gates use digital electronics to implement these functions ... If such a switch is used as a start pushbutton for a motor, the switch must be “sealed-in” so the motor doesn't stop when the ...

We’ve seen computers and computer gates built out of things as diverse as marbles, relays, and — of course — transistors. However, there are logic gate systems that use a property of moving ...

Mechanical switches ... single-pole pushbutton and lets you press to toggle power on and off. This operation is easy to achieve with a simple flip-flop constructed with old-school logic to create ...

DNA-based logic ... tested a gate designed to reduce the activity of the blood-clotting enzyme thrombin, which can lead to brain damage following a head injury. The gate acts as a switch that ...

Phase change materials can switch between two forms depending on ... of resistors and phase change bits that operated like a logic gate, allowing AND, OR, and NOT operations.

Get Instant Summarized Text (Gist) An all-optical universal logic gate based on polariton condensates operates at 240 GHz at room temperature, significantly surpassing electronic counterparts. The ...