Wanderlust World Wanderlust World | # | Invention | Key Inventor(s) | Year/Period |
|---|---|---|---|
| 1 | Light Bulb (practical incandescent) | Thomas Edison | 1879 |
| 2 | Telephone | Alexander Graham Bell | 1876 |
| 3 | Airplane (controlled, powered) | Orville & Wilbur Wright | 1903 |
| 4 | Automobile (gasoline) | Karl Benz | 1885 |
| 5 | Personal Computer | Steve Jobs (Apple) / Bill Gates (Microsoft) | 1970s–80s |
| 6 | Internet (TCP/IP) | Vint Cerf & Bob Kahn | 1969 (ARPANET) |
| 7 | World Wide Web | Tim Berners-Lee | 1989 |
| 8 | Radio (wireless telegraphy) | Guglielmo Marconi | 1895 |
| 9 | Television (electronic) | Philo Farnsworth | 1927 |
| 10 | Photography (daguerreotype) | Louis Daguerre & Nicéphore Niépce | 1830s |
| 11 | Liquid-Fuel Rocket | Robert Goddard | 1926 |
| 12 | Compound Microscope | Zacharias Janssen | 1590 |
| 13 | Steam Engine (atmospheric) | Thomas Savery | 1698 |
| 14 | Printing Press (movable type) | Johannes Gutenberg | ~1440 |
| 15 | Magnetic Compass (navigational) | Chinese inventors (Song Dynasty) | 11th century |
| 16 | Gunpowder | Chinese alchemists | 9th century |
| 17 | Paper | Cai Lun (Han Dynasty) | 105 CE |
| 18 | Vaccination (smallpox) | Edward Jenner | 1796 |
| 19 | Antibiotic (penicillin) | Alexander Fleming | 1928 |
| 20 | Transistor | Bardeen, Brattain, Shockley (Bell Labs) | 1947 |
Most inventions build on prior work; "inventor" often means first to patent or commercialize. This list highlights pivotal, recognizable breakthroughs.