Hero's aeolipile - Worlds First Steam Engine 2000 YEARS AGO!! The Lost History Channel TKTC 8:09 3 years ago 2 240 Скачать Далее
Aeolipile _ The First Ever Steam Turbine (How it works!) AMJ Engineering 1:10 3 years ago 7 756 Скачать Далее
Hero's steam engine lifting a weight to measure power and efficiency of this Greek aeolipile engine Evan Lewis 3:55 4 years ago 14 456 Скачать Далее
Did Heron Invent the First Vending Machine Over 2000 Years Ago? Wild Dream Films 2:36 8 years ago 28 544 Скачать Далее
Ancient Roman Automatic Doors - Over 2000 Years Old! Wild Dream Films 1:55 8 years ago 28 785 Скачать Далее
Trevithick - The World's First Locomotive Ironbridge Valley of Invention 0:55 7 years ago 5 186 683 Скачать Далее
Hero of Alexandria Changed the World with this Invention Much Earlier than Many Thought Deep History 8:09 2 years ago 3 348 Скачать Далее
