Old car headlights were all the same — which was a fairly bright idea
Technology Connections · 4 件のHN推薦
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Technology Connections explains why American cars all had the same standardized sealed-beam headlights until 1957. It covers the regulations behind the design and the effect on night visibility.
HNで推薦される理由： Recommended as a clear explanation of why old headlights looked as they did, and as a case study in mandating requirements versus solutions.
“has, as so often the case, a great video about why old car headlights were the shapes they were” HNのコメントを読む ↗