How to build tunnels and bridges under water? A geotechnical engineer explains construction tips
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskids@theconversation.com. How do they build things like tunnels and bridges underwater? –Helen, age 10, Somerville, Massachusetts When I was a kid, I discovered a Calvin and Hobbes comic strip that posed… Read More »