Researchers have developed a microprocessor built on high-performance plastic rather than silicon—and they say it could enable smarter food labels and supply chain management. Christopher Intagliata: ...

Fifty years ago this month, Intel introduced the first commercial microprocessor, the 4004. Microprocessors are tiny, general-purpose chips that use integrated circuits made up of transistors to ...

The story of the first microprocessor, one you may have heard, goes something like this: The Intel 4004 was introduced in late 1971, for use in a calculator. It was a combination of four chips, and it ...