Airplane seats are already cramped enough without having to fight off some stranger literally elbowing in on your turf. One Hong Kong-based design outfit, though, thinks it may have found the answer ...

“If you take a regular piece of paper and try to make it fly, it will flutter, tumble, flip around in the air and do all sorts of crazy motions,” said Leif Ristroph, an associate professor of ...

Making pontoons is not that complicated when following simple rules for the design. We are using the same airplane made in a ...