4:28paper towel wasteTalk
How to use one paper towel | Joe Smith | TEDxConcordiaUPortland
TEDx Talks
3 HN recommenders
4:28paper towel wasteTalk
TEDx Talks
3 HN recommenders
16:35bicycle helmets and cycling cultureTalk
TEDx Talks
2 HN recommenders
17:34civic cleanup in indiaTalk
TEDx Talks
1 HN recommender
13:59electric vehicle environmental impactTalk
TEDx Talks
Discussed on HN
Engineering 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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