The Ancient Way to Sleep

Our ancestors slept differently. If you went back to the time before the Industrial Revolution, you would find them turn in around 9 or 10 pm and then sleep for about three and a half... Read More

How An Accident Created Your Computer

In 1916, chemist Jan Czochralski mistakenly dipped his fountain pen into molten tin, which resulted in a thread of metal on the end.  Using the same force that moves soda up a straw, called capillary... Read More
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