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Two historical events hat happened really close to each other...

You never would’ve guessed these happened around the same time…

Two historical events that happened really close to each other.WRONG about Galileo and Newton, Newton was born the year Galileo died;

Replace this with all glass in your life and you won't have to worry about energy too much at all!!

A Fully Transparent Solar Cell: This Could Make All Windows & Screens A Power Source

How two polish doctors saved 8000 Jews from Nazis - WTF fun facts

During two Polish doctors saved the lives of Jews by faking a typhus epidemic that stopped the Nazis entering their town.