The two devices compared as follows: Figure 1 The original Exclusive-OR device (left) versus the Exclusive-NOR replacement (right). Someone must have been smiling on us that day because we discovered ...

The principle of creating a universal optoelectronic logic element with input optical switching of AND/NAND, OR/NOR and XOR/XNOR functions will be discussed below. The optoelectronic logic element, ...

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 ...

is in pilot production on Semi-Net NOR circuits in TO-5 cases ... TO-circuit modules will be used as functional blocks to build up logic circuits such as shift registers and adders.

Scientists have engineered bacteria that can perform four basic operations of logic: AND, OR, NAND and NOR. By combining ... the first step toward making functional proteins — the snippets ...

We’ve seen NAND and NOR logic gates – the building blocks of everything digital – made out of everything from marbles to Minecraft redstone. [kos] has outdone himself this time with a logic ...

Previously, the scientists created a universal NOR logical element (from NOT—a negation operator and OR—a disjunction operator). It is based on polariton condensates, operates at room ...

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 ...