500yearold

500-year-old maths problem turns out to apply to coffee and clocks

1 week ago

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Light reflecting off the round rim creates a mathematically significant shape in this coffee cup Sarah Hart The following is…

Emerald green artifact was ‘ignored’ for 80 years. It was a ‘rare’ 500-year-old find

February 29, 2024

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Nearly 500 years ago, an expedition led by Spanish explorer Francisco Vasquez de Coronado trekked through the plains of New…