More ideas from pottsy._x
The goal was to cut out the extremely loud claps that occurred when Japan's bullet train emerged from tunnels. Engineers looked toward the kingfisher, which dives seamlessly into water. A nosecone designed after the bird's beak solved the issue.

The goal was to cut out the extremely loud claps that occurred when bullet train emerged from tunnels. Engineers looked toward the kingfisher, which dives seamlessly into water. A nosecone designed after the beak solved the issue.