The basic unit of any computational system, then, is its simplest nonlinear element. In a digital computer, the basic nonlinearity is of course the transistor. In the brain, however, the answer is ...

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

Just Curious: Your everyday questions, answered What is a cell? All living things are made of cells; they are the basic unit of life. They provide structure and are the up bodies, organs and ...