We demonstrate all 16 two-input logic functions in transiently transfected mammalian cells using only combinations of NOR gates. The same gates were used to construct a three-input circuit ...

NOR, XOR and XNOR). Electronic gates operate on two nominal voltages, normally 0 V and 5 V, representing the logic 0 and the logic 1, respectively. The AND gate has two inputs A and B.

How well do you know your logic gates? For their final submission for STEM Projects class, [BKriet] gamified the situation using a Raspberry Pi Pico, some blinkenlights, and a not-insignificant ...

Our logic gates built from de novo designed proteins ... "The whole Apollo 11 Guidance Computer was built from electronic NOR gates," said lead author Zibo Chen, a recent UW graduate student.

Technical innovations begin in academic research or military projects and are filtered down to mass markets. In the last few ...

The experiment, described today in Nature Communications, turned the cells’ genetic code into NOR logic gates suitable for biologically based circuitry. In digital circuitry that deals with ones ...

These rules determine whether or not the nonlinear output signal is generated. Using this approach, the researchers were able to make ultrafast (less than 100 fs operating time) all-optical XNOR, NOR, ...

According to the team, the new NOR gate can be used to create any types of logic elements necessary for optical chips to perform calculations without the participation of electric current.