Wikipedia is 25. Founded on this day in 2001, this community contributor driven site has convincingly usurped what were once the default general reference works of choice, like Encyclopædia Britannica ...

Wikipedia the free, online collaborative encyclopedia is an important source of information. However, while the team of volunteer editors endeavors to maintain high standards, there are occasionally ...

the computer Jimmy Wales used when programming the Wikipedia platform sold for a total of almost $1 million at auction. The personal computer used by Wikipedia co ...

If no human can check a proof of a theorem, does it really count as mathematics? That’s the intriguing question raised by the latest computer-assisted proof. It is as large as the entire content of ...

Banning books has a long and storied history, but it's not nearly as much fun as burning them in midnight bonfires. (Wikipedia knows all about this.) With so much text moving online, though, burning ...

Though artificial intelligence is often maligned by futurists and others as something to fear, what about the everyday, humdrum actions a robot may have to carry out, such as knowing you can put food ...