-
31,000 BCE
Fire
2 Million -
28,999 BCE
Pottery
-
12,000 BCE
Weaving
-
10,000 BCE
Farming
-
9999 BCE
Farming
-
6000 BCE
Irrigation
-
3400 BCE
Writing
-
3100 BCE
Sailing
-
2600 BCE
The Great Pyramid
-
2500 BCE
Bronze Working
-
1999 BCE
The Wheel
-
1606 BCE
Paper Currency
-
1300 BCE
Ironworking
-
598 BCE
Roman Concrete
-
206 BCE
Compass
-
202 BCE
Compass
-
4 BCE
Birth of Christ
-
142
Gunpowder
-
200
Paper
-
322
Death of Alexander the Great
-
473
Fall of the Roman Empire
-
500
Windmill
-
608
Islam Founded
-
1268
Eyeglasses
-
1398
Mechanical Clock
-
1437
Printing Press (Gutenberg)
-
1492
Columbus sails to W. Indies
-
Pilgrims Land Plymouth Rock
-
American Independence
-
Steam Locomotive
-
Bicycle
-
Photography
-
Mechanical Reaper
-
Deere Self-Scouring Plow
-
Vulcanized Rubber
-
Telephone
-
Rechargeable Battery
-
Rechargeable Battery
-
Pasteurization
-
U.S. Civil War Ends
-
Typewriter
-
Phonograph
-
Light Bulb
-
Coca-Cola
-
Diesel Engine (Patent Year)
-
Diesel Engine (Patent Year)
-
Motion Pictures
-
Man Made Fertilizer
-
Wright Bros. Fly
-
Ford’s Model T
-
World War I
-
Fordson Tractor
-
First Radio Station
-
Television
-
Transatlantic Flight
-
Television
-
Penicillin
-
Nylon
-
World War II Begins
-
McDonald’s
-
Transistor
-
A-Bombs dropped on Japan
-
AI
-
Polio Vaccine (Salk)
-
Sputnik Launched
-
Sputnik Launched
-
Moonlanding
-
Pong Debuts
-
Barcodes
-
VHS VCR
-
Apple II Personal Computer
-
Apple II Personal Computer
-
CD
-
Sony Walkman
-
Smallpox Eradicated Worldwide
-
Internet
-
Motorola DynaTec Cell Phone
-
CRISPR
-
Nanotubes
-
Cloning of Dolly
-
WiFi
-
iPod debuts (hard drive)
-
Bluetooth
-
Google Maps
-
Netflix Streaming
-
iPhone debuts
-
Bitcoin
-
Today
