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Modern Air Conditioner
Air conditioning (or rather the sort of basic version of it) had been long invented before but it became commercially available in homes in 1932. -
Assembly Line
Developed by the Ford Motor Company for the purpose of building cars, now widely used in factories everywhere in order to make production more efficiently. -
Commercial Airplane Use
Flight was something that people always wanted to acheive and flying commercially became possible in this year. -
Commercial Sale of Antibiotics
The peak of modern medicine saved many lives with the supposed "miracle" drug. -
Ballpoint Pen
Something that people use every day to write with. Still important even to this day. -
Internet
First developed by the Department of Defense would later become commercially availsble to the public snd change the way our world would communicate. -
First Home Smoke Detector
Smoke detectors had been invented prior but this one was the type that could be put into homes. -
First Handheld Calculator
Made computation a whole lot easier. -
First Consumer Computer
Computers had once again been invented prior but once again, became commercially available in homes in the 70's. -
DNA Fingerprinting
Revolutionized the way that crimes were solved.
