Japan’s SCMaglev will be the world’s fastest train, gliding at 500 km/h and cutting Tokyo–Osaka travel to just over an hour. But with sky-high costs and global skepticism, will this bold leap in ...

Drag-reduction systems aren't anything new; they've been a staple of racing cars for ages, and shown up on but it seems Lamborghini is working on a new spoiler system that could lead to a complete ...