The Fontus, a strange looking devices that attaches to your bike's top tube does something unbelievable. This device collects moisture in the air and condenses it into drinkable water, essentially a self-filling water bottle. Kristof Retezar, the creator of the Fontus, said, "My goal was to create a small, compact and self-sufficient device able to absorb humid air, separate water molecules from air molecules and store water in liquid form in a bottle." How cool is this idea? Unlike many of the new inventions coming to cycling, this one is far more unique then the others. I hope it actually works!