Computers use transistor-based logic gates as the basis of their functions, but molecular logic gates would make them much faster. A report of DNA-based logic gates could be a first step towards ...

Logic gates take an input of True or False and give an output of True or False. Each operator has a standard symbol that can be used when drawing logic gate circuits. In an AND gate, both inputs ...

Previously, the scientists created a universal NOR logical element (from NOT—a negation operator and OR—a disjunction ... "Our new study has revealed that our logic gate can operate at 240 ...

A computer's CPU is largely built out of logic gates: physical manifestations of Boolean operators. Logic gates take in one or more electrical Boolean values: a wire with a high voltage might ...

So what’s the discrete logic aficionado to do if they want to stand out from the pack? Perhaps this CPU-less computer with a single NOR-gate instead of an arithmetic-logic unit is enough of a ...

Herein, an organic ternary logic inverter (T-inverter) is demonstrated, where a nonvolatile floating-gate flash memory is employed to control the channel conductance systematically, thus realizing the ...