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Shooting of Garfield leads to the invention of metal detector and indoor air conditioning

Shooting of Garfield leads to the invention of metal detector and indoor air conditioning

After the shooting of President James A. Garfield by Charles J. Guiteau in Washington in 1881, one bullet remained lodged in his body, but… Read More

10 years ago

10 uncredited inventions of Nikola Tesla

Nikola Tesla was by most accounts the greatest inventor of his era, and maybe of modern history. He was Although… Read More

11 years ago