We're diving into 4 inventions of the ancient world that we forgot about, then had to reinvent. Number 3 will shock you! Have we piqued your interest?

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SOURCES:
https://www.theatlantic.com/technolog...
https://io9.gizmodo.com/advanced-imag...
https://ehistory.osu.edu/articles/bur...
http://www.bede.org.uk/library.htm
https://history.howstuffworks.com/his...
http://web.mit.edu/2.009/www/experime...
https://skullsinthestars.com/2010/02/...
http://news.bbc.co.uk/2/hi/science/na...
https://www.newscientist.com/article/...
https://allthatsinteresting.com/greek...
https://www.ancient.eu/Greek_Fire/

BONUS!
(Stuff that didn't make it into the video)
Damascus Steel -- https://www.historyonthenet.com/the-l...
Sloot Coding System -- https://www.volkskrant.nl/wetenschap/...
Roman Concrete -- http://www.romanconcrete.com/docs/spi...
Saturn V Moon Rocket -- https://www.huffpost.com/entry/did-we...
Antigravity Tech -- https://www.wired.com/2003/08/pwr-ant...
Tesla's Earthquake Machine -- https://www.pbs.org/tesla/res/res_art...
Tesla's Wireless Electricity -- https://www.damninteresting.com/tesla...

Honestly we could probably do a whole other episode on Tesla. HMU in the comments if you wanna see that!