Nineteen states have passed legislation to make daylight saving time permanent. But those laws won’t take effect until Congress makes it legal. And the medical community sees one major problem.
Nineteen states have passed legislation to make daylight saving time permanent. But those laws won’t take effect until Congress makes it legal. And the medical community sees one major problem.
Noon hasn’t meant that the sun is directly overhead since November 18, 1883.
https://guides.loc.gov/this-month-in-business-history/november/day-of-two-noons
And technically, Ptolemy knew in the 2nd century that mean solar time and apparent solar time were different, so you could argue we have known it for nearly 1900 years.
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