Two Ancient Roman Techs Could Disrupt Modern Industry(forbes.com)
forbes.com
Two Ancient Roman Techs Could Disrupt Modern Industry
http://www.forbes.com/sites/alexknapp/2013/08/25/these-two-ancient-roman-techs-could-disrupt-modern-industry/
http://www.forbes.com/sites/alexknapp/2013/08/25/these-two-ancient-roman-techs-could-disrupt-modern-industry/
https://riversfromeden.wordpress.com/2011/08/18/electricity-...
I understand some archaeologists, unwilling to accept the existence of such items, refer to them as OTTOs, or Out Of Time Objects. Personally, I wonder if the grandiose book burnings by the early Christian church might have also focused on things such as this, limiting their survival into the modern era.