1 year agoIntroduction: The Chemical History of a Candle by Michael Faraday (1/6)engineerguy Bill Hammack Archive Channel
2 years agoJacob Hammack my 14 Year Old Son Revisits site of Leg Break in Baseball GameLife in Las Vegas from a Local Mom
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1 year agoIBM Selectric Typewriter & its digital to analogue converterengineerguy Bill Hammack Archive Channel
7 months agoEarly color photo with no dyes #shorts #engineerguy #engineering #photography #illinois #inventionengineerguy Bill Hammack Archive Channel
1 year agoPicturePhone: How Bell Telephone lost a half billion, but nearly created the internetengineerguy Bill Hammack Archive Channel
1 year agoStories of Technological Failure: PicturePhone, Dvorak keyboard & Betamaxengineerguy Bill Hammack Archive Channel
1 year agoCoffee Maker: Pumping water with almost no moving partsengineerguy Bill Hammack Archive Channel
1 year agoThe Cigarette machine: the invention with the greatest economic impact?engineerguy Bill Hammack Archive Channel
1 year agoAnnouncement: New Video Series, new book, and an Event!engineerguy Bill Hammack Archive Channel
1 year agoA short announcement about EngineerGuy videos (August 2017)engineerguy Bill Hammack Archive Channel