The incompleteness theorem is accepted as part of the mathematical canon today, but columnist Jacob Aron says it was a ...

April Fools' Day, which is Wednesday, April 1, likely began in the 15th century. But now it's become more of marketing mischief by big brands.

Gradually, what was unsayable becomes sayable and then received wisdom, without acknowledgement of the shift, and hence ...

Deep in the Santa Cruz Mountains, where ancient redwoods create cathedral-like groves and time seems to move at a different ...

Waterbury, Connecticut moves at a different speed, one where people actually have time to say hello and mean it. The first ...

Perpetual motion machine magnet motor ...

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Advanced motion systems are turning machines into coordinated, adaptable platforms. Catch all the highlights from Motion Systems Takeover Week in one place.

Most workers in California get two weeks of paid leave per year, maybe three. Through mid-March in 2026, Gavin Newsom, aka the Runaway Gov, has already hit the road for at least two weeks –– to ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. Victoria Hugo-Vidal (“America’s number crunchers confirm what my generation ...

Title: Why Not a Gravitational Perpetual Motion Machine? Abstract: This paper examines longstanding concerns about gravitational energy and asks what it takes to rule out perpetual motion machines in ...