1773 Mechanical Devices Were Amazing This documentary on ancient mechanical clocks and their inventions show us how clock work technologies were amazing pieces of engineering in the middle ages. Watch the full documentary on YouTube. Facebook Prev Article Next Article Engineering Checkout these cool gadgets... Related Posts Futuristic Highway That Wirelessly Charges Electric Cars as They Drive SlideWheel – Worlds most thrilling waterslide – or is it ? This is the Innovation that Changed Bridges Forever China builds complete 57-story skyscraper in record 19 days! Carbon Capture Plant Does The Work Of 40 Million Trees The Reaction Ferries of Basel: What Have We Missed?