It’s a rainy Friday morning in Utrecht, a town just outside Amsterdam, and I’m looking for a boat lock. The city is full of them, but I’m looking for a very special one—the Weerdsluis lock. It’s on ...
A Dutch lock is closed for the spring, and its employees want you to tell them when migrating fish come knocking by ringing a digital doorbell In a canal in the Dutch city of Utrecht, fish are ...