Math and computer science researchers have long known that some questions are fundamentally unanswerable. Now physicists are ...

West Suffolk Council installed reverse vending machines in Newmarket, Bury St Edmunds and Haverhill a year ago in a bid to encourage more people to recycle. The incentive works by giving residents ...

A finite-state machine (FSM), finite-state automaton (FSA), or simply state machine is a mathematical model of computation and an abstract machine that can be in exactly one of a finite number of ...

These are just a few of the 133,000 examples fed into a sophisticated ... system that supercharges its already formidable censorship machine, extending far beyond traditional taboos like the ...

The Trump administration says it won't share any more information in response to a judge's request about three recent deportation flights carrying Venezuelan migrants because it's a state secret.