Tech & Science · 1930
Cosmic Frontiers and Synthetic Marvels of 1930
Amidst global economic turmoil, 1930 pushed human knowledge from the ocean depths to the edge of the solar system. Innovators forged synthetic materials, unspooled revolutionary adhesives, and peered into deep space, sparking an era of industrial and scientific wonder.
- February 18, 1930 | United States
Discovery of Pluto
Clyde Tombaugh discovered the ninth planet while examining photographic plates at the Lowell Observatory in Flagstaff, Arizona.
- September 8, 1930 | 3M, United States
Invention of Scotch Tape
Richard Drew developed the world's first transparent, moisture-proof pressure-sensitive tape to seal cellophane packaging.
- June 6, 1930 | Bermuda
Beebe and Barton's Deep Sea Bathysphere
William Beebe and Otis Barton descended 1,426 feet beneath the Atlantic Ocean inside a spherical steel vessel to explore deep-sea life.
- April 1930 | DuPont, United States
Synthesis of Neoprene
Scientists at DuPont successfully synthesized the first commercially viable synthetic rubber, offering high resistance to oil and heat.
- 1930 | Germany & United States
Commercial Photoflash Bulb
General Electric introduced the safe Vacublitz photoflash bulb, replacing dangerous explosive flash powder in photography.
- January 16, 1930 | United Kingdom
Frank Whittle's Turbojet Engine Patent
Royal Air Force officer Frank Whittle filed his groundbreaking patent for the turbojet engine, laying the groundwork for high-speed flight.
- April 1930 | General Motors, United States
Invention of Freon Refrigerant
Thomas Midgley Jr. announced the synthesis of Freon, creating a non-toxic and non-flammable compound for home refrigeration.
- 1930 | MIT, United States
Vannevar Bush's Differential Analyzer
Vannevar Bush completed an advanced electromechanical analog computer designed to solve complex differential equations.
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