Category: Technology
It’s the greatest thing since sliced bread! (1930)
Vought’s Flying Pancake – V-173, 1942
LIDAR images of Mayan Civilization
LiDAR (Light Detection and Ranging Technology) reveals Mayan mega city hidden beneath Guatemalan jungle. (Credit: PACUNAM/Canuto & Auld-Thomas)
Taxi Design, 1931
The New World’s Fair, Chicago 1934
Found this brochure for the 1934 World’s Fair in Chicago at a local Antique Mall.
Front Cover Continue reading “The New World’s Fair, Chicago 1934”
How to use a telephone
Gas masks for babies
During WW2, the fear of the Germans deploying gas weapons over London had hospitals protecting themselves and their patients, children included, with protective gas masks.
Bulletproof test, 1923
Source: Daily Sanctuary
7mm pistol fired at close range into an experimental vest.