Tech & Science · 1952
Dawn of the Jet Age and Atomic Power
In 1952, humanity crossed monumental frontiers as jet travel went commercial and computing entered the public consciousness. From groundbreaking biological discoveries to terrifying atomic milestones, science reshaped the modern landscape.
- May 2, 1952 • Aviation
De Havilland Comet Commercial Flight
BOAC launched the world's first commercial jetliner service with a flight from London to Johannesburg, revolutionizing international air travel.
- November 4, 1952 • Computing
UNIVAC I Election Broadcast
The UNIVAC I computer stunned television audiences by correctly predicting Dwight D. Eisenhower's landslide presidential victory live on CBS.
- November 1, 1952 • Nuclear Physics
Ivy Mike Hydrogen Bomb Test
The United States detonated the world's first full-scale thermonuclear device, producing an unprecedented explosive yield on Enewetak Atoll.
- 1952 • Medicine
Salk's Inactivated Polio Vaccine
Dr. Jonas Salk developed and successfully tested the first effective polio vaccine, paving the way to defeat a global health scourge.
- October 7, 1952 • Inventions
Barcode Patent Granted
Inventors Norman Joseph Woodland and Bernard Silver received a U.S. patent for their bullseye optical barcode design.
- 1952 • Genetics
Hershey–Chase Experiment
Biologists Alfred Hershey and Martha Chase proved definitively that DNA, rather than protein, carries genetic material in viruses.
- July 3, 1952 • Medical Technology
Dodrill-GMR Mechanical Heart
Dr. Forest Dodrill successfully used an artificial heart machine to bypass a patient's left ventricle during open-heart surgery.
- November 1952 • Chemistry
Discovery of Einsteinium and Fermium
Scientists led by Albert Ghiorso discovered synthetic elements 99 and 100 within radioactive fallout from the Ivy Mike explosion.
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