flying machine to transport man, they looked to birds, pigeons, for example, velcro created by george de mastralby the looks at the end of bird bakes. biomimicry or copying mother nature's solution he from everything to symptomming bacteria to mixing water, could be just the thing to lead us out of the industrial revolution and into another one. thanks to one of the most feared oceanic species on the planet, reduced up to 40%. they spend their lives underwater and yet sharks remain algae, bacteria and barnacle-free. on close examination, dr. tony brennan discovered that's due to the denticles, tiny, sharp, teeth-like shapes found all over the shark's skin, he was determined to duplicate them. >> when you try to draw a shark's skin it's very difficult to do on a flat piece of paper. so i modified them. when i modified it, i came up with the sharklet pattern. first i did on that algae all over the navy ship, it stopped it 80%. nothing had ever stopped that bug other than toxins. it is not a toxin. it is a physical structure. >>> forms a film barrier, it was patented by sharklet technologies. it's