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1-24-1640
John Pell wrote Marin Mersenne that Thomas Harriot (1560-1621) had found the law of refraction, now known as Snell's law.
More information about:
John Pell
Marin Mersenne
Thomas Harriot
Snell's Law
More information about:
John Pell
Marin Mersenne
Thomas Harriot
Snell's Law
Date:
Tuesday, January 24, 1640
