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Leggo my Lego…

Readers will recall The Antikythera Mechanism (“A Connecticut Yankee in King Agamemnon’s Court?…“), the oldest known scientific computer, which was built in Greece probably around 100 BCE.   It was...

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Who owns the fish?…

From the good folks at Coudal Partners, a puzzle purportedly created by Albert Einstein… There are five houses in a row in different colors. In each house lives a person with a different nationality....

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“in this case there were three determinate states the cat could be in: these...

  Of all the bizarre facets of quantum theory, few seem stranger than those captured by Erwin Schrödinger’s famous fable about the cat that is neither alive nor dead. It describes a cat locked inside a...

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“The future is already here – it’s just not evenly distributed”*…

  Security, transportation, energy, personal “stuff”– the 2018 staff of Popular Mechanics, asked leading engineers and futurists for their visions of future cities, and built a handbook to navigate...

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“Plans are worthless, but planning is everything”*…

    We’re living through a real-time natural experiment on a global scale. The differential performance of countries, cities and regions in the face of the COVID-19 pandemic is a live test of the...

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