The notorious ban on alcohol in North America sparked both outrage and a renowned speakeasy culture of underground bars and secret parties. Hence, the 1920 also became known as the Prohibition Era. Photo: protesters against the alcohol ban.
1925 The Isolator is a bizarre helmet invented in 1925 that encourages focus and concentration by rendering the wearer deaf, piping them full of oxygen, and limiting their vision to a tiny horizontal slit. The Isolator was invented by Hugo Gernsback,.
HEARING FOR THE FIRST TIME This photo was taken by photographer Jack Bradley and depicts the exact moment this boy, Harold Whittles, hears for the very first time ever. The doctor treating him has just placed an earpiece in his left ear. so amazing!
"The first atomic bomb, exploded in the desert of New Mexico, created such intense heat that it fused the desert sand to glass." It's like the world's largest dragon's tear, formed when lightening strikes sand.
Vertical parking, This was an “elevator garage” in Chicago, 33 W. It held up to 48 cars. Workers simply drove into the elevator car, parked in their sky-high slots, then walked along the fire escape to their offices.