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A day is never 24 hours
Discover science

A day is never 24 hours

People have long divided 1 day into 24 equal parts, which is the length of an hour. However, in fact, one day never gets 24 hours.

August 11, 2019
Why do 7-year-olds have 526 teeth?
Health

Why do 7-year-olds have 526 teeth?

Ravindran boy in Chennai, India, was extracted 526 by the surgeon after suffering a swelling of his jaw and severe pain, he had to go to the emergency room.

August 7, 2019