Robert Tymofichuk, a teacher in Alberta, Canada, spent nearly 2,000 hours building an operational hovercraft from salvaged car parts and with no blueprint. By Emmett Lindner On a cold spring day in a ...

This series was originally sponsored by Autodesk. In this first episode of Some Assembly Required, we show you how to build a hovercraft you can ride using plywood, a lawn chair, a shower curtain, and ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.