Meeting client requirements of a 200-year design life for the Kruunuvuori Bridge in Finland demanded ingenuity in structural engineering and material choices
13
votes
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The masterful design of the two-liter plastic soda bottle
37 votes -
Making another pickproof lock (but better)
28 votes -
How the Lockheed SR-71 Blackbird works
21 votes -
Akin's Laws of Spacecraft Design
18 votes -
Skellefteå has wooden schools, bridges, even car parks – we visit Sweden to see what a climate-conscious future looks like
7 votes -
British plugs are better than all other plugs, and here's why
17 votes