10:35traffic signal designExplainer
Why the Dutch Wait Less at Traffic Lights
Not Just Bikes
2 HN recommenders
10:35traffic signal designExplainer
Not Just Bikes
2 HN recommenders
9:37aviation bird strikesNews
headintheclouds46
Discussed on HN
7:41Engineering 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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