Word: upped
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Dates: during 1990-1999
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Indeed, one defining aspect of our century has been the degree to which it was shaped not just by powerful political leaders but also by ordinary folks who civilly disobeyed: Nelson Mandela organizing a campaign in 1952 to defy South Africa's "pass laws" by entering white townships, Rosa Parks...
Watson had sketched out how four chemical bases paired to create a self-copying code at the core of the double-helix-shaped DNA molecule. In the more formal announcement of their discovery, a one-page paper in the journal Nature, they noted the significance in a famously understated sentence...
In 1927 Philo Farnsworth was able to electronically deconstruct a moving image and transmit it to another room. "There you are," he said, "electronic television." (In the heated historical debate, both TIME and the U.S. Patent Office ended up giving him credit for the invention over his rival Vladimir Zworykin...
In 1947 William Shockley and his team at Bell Labs invented the transistor, which had the ability to take an electric current and translate it into on-off binary data. Thus began the digital age. Robert Noyce and Jack Kilby, a decade later, came up with ways to etch many...
Together these triumphs of science and technology advanced the cause of freedom, in some ways more than any statesman or soldier did. In 1989 workers in Warsaw used faxes to spread the word of Solidarity, and schoolkids in Prague slipped into tourist hotels to watch CNN reports on the upheavals...