24:26us home electrical systemsExplainer
The US electrical system is not 120V
Technology Connections
4 HN recommenders
24:26us home electrical systemsExplainer
Technology Connections
4 HN recommenders
53:21steam heatingTalk
The General Society of Mechanics and Tradesmen
3 HN recommenders
31:12james webb space telescopeExplainer
Real Engineering
3 HN recommenders
16:25
33:45mountain permaculture farmingDocumentary
The Permaculture Zone
Discussed on HN
2:39Engineering becomes clearer when you can see a mechanism, a test or a build. This collection covers manufacturing, transport, construction and projects made by individual builders. It is for people interested in how a design works in practice, including the constraints and failures that a finished product can hide.
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