Image credit: Greenspeed As the former owner of a Brompton folding bike, I know how convenient a human-powered vehicle that packs up small can be. But while the Brompton was great for commutes, it wasn't the finest touring bike in the world. So imagine my intrigue when I came across a folding recumbent trike. And then I saw a video of this thing doing some serious downhill action, and I fell in love....Read the full story on TreeHugger