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- The Radio. The invention of the radio was the first among all the major inventions of this period of 100 years (1900-2000). Radio was not invented by a single individual, but was resulted out of contributions of several scientists and inventors.
- The Airplane. After the radio, the airplane ranks as one of the earliest inventions of the 20th century. Wilbur and Orville Wright, through their invention of the airplane in 1903, demonstrated that man could fly; actualizing a concept that was found earlier only in mythological stories.
- The Television. The invention of the television dazed people all over the world. Today, life without the television is literally unimaginable for more than half of the population of the world.
- The Computer. The computer is the greatest, incomparable invention belonging to the 20th century. There is no single inventor accredited with the invention of the computer, as it was born out of many scientists’, researchers’ and mathematicians’ contribution.
- Donovan Alexander
- The Airplane. Let’s start with something a little more obvious, the airplane. Think about how much smaller the world became once . However, let’s go back a step further.
- The Television. Though your grandparents may disagree, television changed the world for the better. Created in 1926 by John Logie Baird, the television was one of the first inventions to affect the lives of masses worldwide, and to this day still remains the most popular way of getting information.
- The Computer. Imagine a life without your smartphone or laptop. Yes, it is possible, but the loss would be dramatically felt. On a much larger scale, some of the greatest scientific discoveries and inventions in recent years can be attributed to the computer.
- The Radio. Occasionally underappreciated, was one of the first major inventions of the 20th century. Invented by many different scientists, including and Guglielmo Marconi, the radio became the world’s most used form of communication.
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- Suspension Bridges
- Toilets
- The Walkman
- The Pill
- Super Soaker
- The Blood Bank
- Space Telescopes
- The Pizza Box and Pizza Table
- X-Rays
- Wildlife Cams
Suspension bridges are nothing new; there’s one in China that until recently used bamboo that’s at least 1000 years old, and may be over 2000. But the modern suspension bridges that came along in the 1800s were something else altogether: They were cheaper to build, easier to repair, and provided plenty of leeway in case of flooding. Eventually, the...
Dry and flush toilets have been around for thousands of years, and while many of us take these pieces of porcelain hardware for granted these days, there’s no doubt that life would look much different—and much worse—without them. “Toilets are the key to a thriving, healthy society,” Kimberly Worsham, sanitation expert and founder of FLUSH(Facilitat...
Though many of today’s kids didn’t know what a Walkman was until they saw Chris Pratt’s Peter Quill flaunt one in 2014's Guardians of the Galaxy, they pay unofficial homage to the device every time they play a song on their smartphone. Transistor radios had been around since the 1950s, but it was Sony co-founder Masaru Ibuka who really revolutioniz...
By the end of the 19th century, bicycles were offering women a relatively cheap, easy form of independence. Their movements,and the clothing they wore, became less restricted. Decades later, a new item would hit the market and further revolutionize women’s rights: the Pill. Hormonal birth control pills (often shortened to just the Pill) weren’t the...
For decades, squirt guns were flimsy pieces of plastic that could barely muster enough power to water a houseplant. Then the first Super Soaker—then called the Power Drencher—hit the market in 1990, bringing along with it a Schwarzenegger-esque machismo and a sophisticated air-pressure system that promised to drench unsuspecting targets from far fu...
Less than a century ago, patients requiring a blood transfusion were in a race against time. There was no organized network for people to donate blood, and because blood was difficult to preserve, there was no way to store it for future use. Patients had to find their own blood donorsbefore it was too late. In 1937, after devising a technique for p...
When Lyman Spitzer proposed the invention of a space telescope in the 1940s, humans could look at our universe only through land-based instruments. Earth’s atmosphere acted like a veil between the land-based telescopes and space, blurring images and hindering detection of far-off celestial phenomena. Spitzer’s research paved the way for the Hubble ...
The pizza industry has undergone numerous innovations in recent decades, but one element that has remained largely the same is the box your pie comes in. Domino's Pizza founder Tom Monaghan changed the game in the early 1960s when he worked with Triad Containers in Detroit to develop the modern pizza box. Prior to this, pizzas were delivered in bag...
One fall evening in 1895, Wilhelm Röntgen, a German physics professor, was experimenting with the conduction of electricity through low-pressure gases when he accidentally discovereda mysterious ray capable of making a chemical-coated screen fluoresce a few yards away. He went on to put objects between the tube and the screen to see the shadows the...
The first “wildlife cams” were invented by Pennsylvania Congressman and photography enthusiast George Shiras around the end of the 19th century. He got the idea from a hunting technique used by the Ojibwa tribe called jacklighting, in which a fire is built in a pan and placed in the front part of a canoe while the hunter sits in the bow. “The glow ...
Jan 24, 2020 · 1908. The gyrocompass invented by Elmer A. Sperry. Cellophane invented by Jacques E. Brandenberger. Model T first sold. J W Geiger and W Müller invent the geiger counter. Fritz Haber invents the Haber Process for making artificial nitrates. Bettmann Archive / Getty Images.
- Mary Bellis
- The Electric Refrigerator. Today the electric refrigerator is so commonplace, you would barely give it a second thought, but when it was first invented, this humble appliance completely changed the way people lived.
- The Television. When the first fully electronic television system was createdby American inventor Philo Farnsworth in 1927, it altered the media landscape forever.
- The Airplane. On December 17, 1903, the Wright brothers completed their first successful airplane flightand ushered in the age of air travel. The world was never the same.
- The Personal Computer. When the world’s first personal computer, the Kenbak-1, was released in 1971, it would have been easy to dismiss the invention as a mere flash in the pan.
Aug 13, 2023 · 4. Space Exploration: Reaching for the Stars. The mid-20th century witnessed humanity’s first forays into space. The launch of the Soviet satellite Sputnik in 1957 marked the beginning of the ...
Sep 18, 2018 · 20th century inventions were hugely influenced by major developments in technology and resources, enabling the inventions of key items and devices which changed the way we live today.
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