The Boolean logic gates AND, OR and NOT comprise transistors, which are on/off switches wired together. Gates have one or two inputs but only one output, and they are wired in patterns that make ...

Research related to molecular logic gates is a fast growing and very active area and molecular devices have become the new frontier in computing. Researchers now have designed and synthesized ...

See Boolean logic. Transistors to Gates to Circuits This illustration of a half-adder circuit, which adds one bit to another, depicts logic gates as mechanical switches rather than semiconductor ...

The connection between electrical switches and boolean algebra goes in the other direction as well. A computer's CPU is largely built out of logic gates: physical manifestations of Boolean operators.

The most basic three gates are AND, OR or NOT statements. It's possible to deploy Boolean logic using algebra. Statement A ("Today is Monday") is true. Statement B ("It's currently sunny") is also ...

The digital world offers many advantages over its analog relatives, the use of boolean logic among them. Some of the functions, like NOT, OR, and AND are fairly straightforward and line up nicely w… ...

Boolean logic does not just work with numbers. Boolean expressions can also compare text, for example to check if a password is correct.

NAND gates are significant because any Boolean function (AND, OR, NOT, XOR, XNOR), which play a basic role in the design of computer chips, can be implemented by using a combination of NAND gates.

In the technique, developed by Cole A. DeForest and coworkers at the University of Washington, drugs stored in polymeric hydrogels are released only when Boolean logic-based chemical gates open ...

And now, Boolean logic is ingrained in almost every computer language. When you use a modern search engine, Boolean logic is used to filter the results to show you only the words you included in ...