27/11/2025
Alexander Graham Bell (telephone), the Wright Brothers (airplane), Thomas Edison (light bulb), and Johannes Gutenberg (printing press). Other significant inventions include the World Wide Web by Tim Berners-Lee and Robert Cailliau, dynamite by Alfred Nobel, and the sewing machine by Elias Howe.
Famous inventions and inventors
Airplane: Wilbur and Orville Wright
Telephone: Alexander Graham Bell
Light Bulb: Thomas Edison
Printing Press: Johannes Gutenberg
World Wide Web: Tim Berners-Lee and Robert Cailliau
Dynamite: Alfred Nobel
Air Conditioning: Willis Carrier
Vacuum Cleaner: Hubert Cecil Booth
Modern Computer: Charles Babbage invented the analytical engine, a precursor to the computer. The transistor was invented by John Bardeen, William Shockley, and Walter Brattain, which ushered in the computing era, notes Live Science.
Mobile Phone: Martin Cooper
Polio Vaccine: Jonas Edward Salk
Penicillin: Alexander Fleming
Steam Engine: Thomas Newcomen, followed by significant improvements by James Watt
Typewriter: Christopher Latham Sholes
Kevlar: Stephanie Kwolek
Sewing Machine: Elias Howe
Bifocal Lenses: Benjamin Franklin
Microscope: Zacharis Janssen (invented an early version); later improvements were made by others, such as Anthony van Leeuwenhoek with the single-lens microscope
Helicopter: Igor Sikorsky
Diesel Engine: Rudolf Diesel