Ted Ciamillo knows a thing or two about cycling, but he also has a passion for the water. He has designed a special water propulsion system that basically puts flippers on the feet! The 2014 Lunocet is the next best thing to turning into a mermaid, and can help humans swim better underwater.
The unique part of the Lunocet flipper is that it attaches to the human foot via cycling shoes – which are already pretty aerodynamic. Now the idea of wearing expensive shoes might seem odd, but then again the Lunocet will set you back nearly $600. But can you really put a price on being able to swim more like a fish?