20th-Century Inventions That Changed the World

  • Glider being launched
Glider being launched
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Author Adam Levine

August 2, 2023

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In many ways, the 20th century was defined by groundbreaking scientific discoveries and revolutionary new technologies. When the century began, the industrialized world was still using the steam engine, and as it came to a close, the digital age had ushered in transformational new inventions. From the airplane and the era of high-speed travel to the personal computer and our modern information age, the innovations of this era fundamentally changed the fabric of people’s everyday lives. Here are five transformative inventions from the 20th century.

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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 first electric fridge designed for home use was patented in 1913 by an American engineer named Fred Wolf, and by the 1960s the technology had advanced enough for fridges to become a fixture in most U.S. homes. The new kitchen staple transformed nearly every aspect of the way Americans bought, stored, and shipped food. Before the fridge, if you didn’t live near the source of certain perishable foods, it often meant you simply couldn’t get them. Refrigeration made it possible to ship fresh food over long distances without spoilage. It also meant that people could store certain foods year-round without resorting to time-consuming, taste-altering preservation processes such as drying or pickling. Today, electric refrigerators can be found in 99.5% of American homes, allowing people to eat foods from all over the world, pretty much whenever they want — a way of life that would have been unrecognizable to someone living at the turn of the 20th century.

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The Television

When the first fully electronic television system was created by American inventor Philo Farnsworth in 1927, it altered the media landscape forever. The TV made it so that for the first time in history, people could witness significant political and historical events as they were actually happening. Footage of world-changing moments — from Neil Armstrong’s first steps on the moon to the fall of the Berlin Wall — could be broadcast directly into people’s homes instead of merely described over the radio or summarized after the fact in a newspaper. TV didn’t just change the way people consumed their news, of course; it also gave rise to a whole new form of entertainment. Entirely new storytelling formats — from the sitcom to the hour-long prestige drama of the modern era — were created especially for the small screen and gobbled up by millions of viewers around the world, transforming popular culture in the process.

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5 Watergate Facts You Probably Didn’t Know

  • Richard Nixon in 1973
Richard Nixon in 1973
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Author Kevin McCaffrey

June 13, 2023

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It’s nearly impossible to live in the United States without learning quite a bit about the infamous Watergate scandal. You probably know that Watergate is the name of a Washington, D.C., hotel, that a politically motivated burglary there led to the first presidential resignation in American history, and that it’s the scandal that caused the suffix “-gate” to be attached to the end of just about every controversy in politics, sports, or pop culture since. But the Watergate story has so many layers and strangely fascinating details, there is always more to uncover, even for those of us who remember the events unfolding in the early 1970s. Here are a few facts you might not know about one of the most surreal episodes in U.S. political history.

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The Slang Term “Big Enchilada” Was Popularized By Watergate

John Ehrlichman, President Richard Nixon’s chief domestic affairs adviser, popularized so many catchphrases, he could have been a pro wrestler. One of these was “the big enchilada,” which he used to refer to U.S. Attorney General John Mitchell. Ehrlichman was caught on tape expressing his hope that Mitchell, as a big name and political heavyweight, could take the blame for Watergate and get the heat off of everyone else. Merriam-Webster’s dictionary now defines “the big enchilada” as a phrase meaning “the most important issue, person, etc.” The Watergate scandal and ensuing trial also popularized the terms “cover-up,” “deep-six,” and “smoking gun,” the latter of which was used to describe the tape Nixon made that reveals he ordered the FBI to stop investigating the break-in.

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7 Ways the Year 1968 Changed America

  • Protesting the pageant
Protesting the pageant
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Author Nicole Villeneuve

June 12, 2023

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It’s been referred to as the year that changed America: In 1968, the United States experienced an unprecedented upheaval of long-held values and practices that left an indelible — and still reverberating — mark on the country. Facing the assassinations of beloved leaders, protests against the Vietnam War and racial inequality, and a major shift in media and pop culture, the nation was forced to confront some of its most deeply rooted issues, and evolve in the process. While the year was marked by tragedy and division, it also led to significant progress in civil rights and political activism, inspiring a generation of Americans to fight for equality and justice, and in turn, reshape the country’s social landscape. Here are seven events from 1968 that changed America.

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Richard Nixon Became President After a Divisive Election

The 1968 presidential election is still considered one of the most contentious and divisive elections in U.S. history. In March, President Lyndon B. Johnson announced that he would not be seeking reelection. In the ensuing months, America’s opposition to the Vietnam War escalated, and the stunning assassinations of Martin Luther King Jr. and Robert F. Kennedy sent the country into angry unrest. An already tense political climate was thrown into chaos when anti-war protesters clashed with police outside the Democratic National Convention in Chicago. In the end, a fraught and uninspiring race between Republican candidate Richard Nixon, Democrat Hubert Humphrey, and segregationist George Wallace ended in a victory for Nixon. The contentious nature of the election contributed to a deepening sense of political polarization in the United States.

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