This "Formula One car for the sky" requires absolutely no pilot's license to fly. Discover the terrifying legal loophole that makes it possible.

At first glance, a flyable airplane made of cardboard sounds almost like a joke – the sort of thing that collapses long ...

Andy Altman covered all things science and tech. He led production on CNET's award-winning limited documentary series Hacking the Apocalypse. He also created and co-hosted our video series What the ...