Relier Pairs Biomimicry 2nd gameVersion en ligne Match the natural thing with the man-made invention par Sascha Lopez 1 Tubercles (bumps on the flippers of whales that allow water to flow over them quickly, with no drag 2 Gecko's feet 3 Arrangement of leaves on plants 4 Natural ecosystem 5 Kingfisher bird beak 6 Bomardier Beetle's repellent spray (to scare away enemies) 7 Cockroaches 8 Toe pad's on tree frogs 9 Dolphin communication (whistles and clicking) 10 Seashells Nose cone of Japan's 500 Series Bullet Train New materials for ceramics Self-working farm How solar panels are arranged Tire treads (the pattern on a tire that keeps them from skidding) Underwater communication technology Micro Mist spray technology (that is better for the environment than regular aerosol sprays) Kamigami Robots (small robots that can go into small spaces and climb over rough terrain) Wind turbine bumps to reduce drag of wind Climbing pads that stick to walls