1:07:08wearable coolingDemo
Adam Savage's One Day Builds: Refrigerated Cooling Suit!
Adam Savage’s Tested
1 HN recommender
1:07:08wearable coolingDemo
Adam Savage’s Tested
1 HN recommender
25:47ammunition fire safetyExplainer
NSSF—The Firearm Industry Trade Association
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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