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#Science & Technology

53 entries

People (16)
Alexander Graham Bell
Scottish-American inventor of the telephone, 1847–1922
Benjamin Banneker
Self-taught astronomer, mathematician, and the first Black man to receive a presidential appointment
Benjamin Franklin
Printer, diplomat, and scientist who helped engineer American independence
Eli Whitney
Inventor of the cotton gin who accidentally expanded slavery and deliberately built American mass production
Grace Hopper
Pioneer of computer programming and inventor of the first compiler
Henry Ford
Industrialist who put the automobile within reach of ordinary Americans
J. Robert Oppenheimer
Director of the Manhattan Project and father of the atomic bomb
John Wesley Powell
The one-armed Civil War veteran who ran the Colorado River through the Grand Canyon
Jonas Salk
Developer of the first effective polio vaccine, 1955
Neil Armstrong
The first human to set foot on the moon
Nikola Tesla
Serbian-American inventor who built the modern electrical world
Rachel Carson
Marine Biologist and Author Whose Silent Spring Launched the Environmental Movement, 1907–1964
Robert Goddard
Pioneer of modern rocketry who launched the world's first liquid-fueled rocket in 1926
Sally Ride
The first American woman in space
Thomas Edison
Inventor of the phonograph, the practical light bulb, and the modern research laboratory
Wright Brothers
Wilbur and Orville Wright, pioneers of powered flight
Places (4)
Cape Canaveral
The Florida Launch Site That Has Carried American Ambitions Into Space Since 1950
Niagara Falls
The Great Lakes-fed waterfall that powered the second industrial revolution
Oak Ridge, Tennessee
The Secret City That Built the Uranium for the Hiroshima Bomb
Silicon Valley
How a stretch of California orchards became the engine of the digital age
Events (26)
ARPANET and the Birth of the Internet
The Cold War research network that grew into a global communications system
Edison's Incandescent Light Bulb
The 1879 Menlo Park demonstration that ended the gaslight era
Invention of the Telephone
The 1876 breakthrough that let the human voice travel by wire
Lewis and Clark Expedition
The 1804–1806 Corps of Discovery that mapped the American West to the Pacific
Lindbergh's Transatlantic Flight
The 1927 solo crossing that made Charles Lindbergh a global icon
Radio
The medium that first brought live voices into the American home
Salk Polio Vaccine
The 1955 vaccine that ended summer polio epidemics — and the doctor who refused to patent it
Space Shuttle Challenger Disaster
The 1986 explosion that killed seven astronauts and shook America's faith in its space program
Spindletop
The 1901 gusher that launched the American oil age
Sputnik
The 1957 Soviet satellite that started the Space Race
Television
The screen that became the center of American life
The 1918 Flu Pandemic
The "Spanish flu" that killed more Americans than all the century's wars
The AIDS Epidemic
A public-health catastrophe that reshaped medicine and activism
The Cotton Gin
The 1793 invention that mechanized cotton — and entrenched slavery
The Ford Model T
The car — and the assembly line — that put America on wheels
The Manhattan Project
The secret World War II program that built the atomic bomb
The Moon Landing
Apollo 11 and humanity's first steps on another world, July 1969
The Moving Assembly Line
The 1913 innovation that made mass production — and the modern economy
The Space Race
The Cold War competition between the United States and Soviet Union to conquer space
The Space Shuttle
The reusable spacecraft that defined American spaceflight for three decades
The Telegraph
How Morse code severed the link between communication and travel
The Telephone
The 1876 invention that let the human voice travel across the wire
The Transistor
The tiny 1947 device that made the digital age possible
Three Mile Island
The 1979 nuclear accident that ended the American nuclear power era
World War II
America's 1941–1945 war that defeated the Axis and made it a superpower
Wright Brothers' First Flight
The 12-second powered flight at Kitty Hawk that opened the aviation age
Concepts (7)
American Innovation
How a culture of invention turned the United States into the engine of the modern world
NASA
The agency that carried America into space and to the moon
Nuclear Weapons
The weapon that redefined war, power, and the survival of nations
The Automobile
How the car became the machine that reshaped American life
The Industrial Revolution
The transformation of American labor, production, and daily life, 1820–1900
The Internet
The network that gave everyone a printing press — and remade media
The NSA
The secret agency that listens — codebreaking, signals, and mass surveillance
All Tags
Politics 123 Economy 109 Civil Rights 107 Military 99 Presidency 93 Founding Era 84 Law & Justice 82 Foreign Policy 76 Race 73 Reform 62 Civil War 59 Protest 58 Cold War 57 Westward Expansion 57 Slavery 53 Science & Technology 53 Industry 52 Constitution 51 War 49 Revolution 49 Women 45 Modern America 44 Indigenous 40 Arts & Culture 36 Diplomacy 34 Media & Press 31 Immigration 28 World War II 28 Labor 25 Supreme Court 25 Religion 24 Environment 23 Exploration 23 Disaster 22 Congress 22 Reconstruction 21 Progressive Era 21 Abolition 20 Assassination 15 Gilded Age 13 Finance 13 Colonial America 13 Public Health 12 Education 10 Democracy 8 Sports 8 World War I 7 Suffrage 7 Corruption 7 Prohibition 1