ampuongsu By Atlantic1243100 10,000 BCE farming 6000 BCE irrigation 5000 BCE ironworking 3999 BCE wheel 3500 BCE sailing 3500 BCE bronze working 3200 BCE writing invented 2997 BCE pottery 2550 BCE Pyramid 600 BCE Roman concrete 324 BCE death of Alexander the great 204 BCE compass 1 CE birth of Christ 104 paper 476 fall of Roman Empire 600 paper currency 697 Windmill 793 gunpowder 1298 eyeglasses 1299 Clock 1437 printing press 1492 columbus 1741 Plymouth rock 1776 American independence 1800 man made fertilizer 1801 steam locomotive 1816 bicycle 1820 vulcanizer rubber 1821 phtography 1831 mechanical reaper 1837 Deere self scouring plow 1849 telephone 1857 Rechargeable Battery 1859 rechargable battery 1862 pasteurization 1865 CIvil war end 1869 typwriter 1877 phonograph 1879 light bulb 1884 cocacola 1893 Diesel Engine 1895 motion pictures 1903 wright fly 1908 ford 1914 world war I 1917 Fordson 1920 first radio station 1925 Television 1928 penicillin 1932 nylon 1939 Mcdonald 1939 World war II begins 1939 transatlantic flight 1947 AI 1947 transistor 1952 barcodes 1955 polio vaccine 1957 Sputnik launched 1969 moonlanding 1976 VHS VCR 1977 Apple II personal Computer 1979 CD 1979 Sony walkman 1980 smallpox eradicated worldwide 1983 motorola 1983 internet 1987 CRISPR 1989 nanotubes 1990 pong debuts 1996 wifi 1996 cloning of dolly 1999 bluetooth 2000 ipod debuts 2005 Google maps 2005 google maps 2006 netflix 2006 iphone 2009 bitcoin 2024 TODAY
