How do you build tunnels and bridges underwater? A geotechnical engineer explains the construction tricks
Curious Kids is a series for children of all ages. If you have a question that you would like an expert to answer, please send it to Curiouskidsus@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 … Read more