PORTLAND, Ore. — Researchers at Purdue University have succeeded in unraveling strands of DNA into an easy-to-ready linear “tape,” potentially a first step toward one day creating computers based on ...

When he invented Turing machines in 1936, Alan Turing also invented modern computing. In 1928, the German mathematicians David Hilbert and Wilhelm Ackermann proposed a question called the ...

In computer science and blockchain technology, the term “Turing completeness” describes a system’s ability to carry out any computation that a Turing machine is capable of. A Turing machine is a ...