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It was after tremendous research and efforts that engineers and designers in Japan managed to come up with the wondrous Bullet Train. However, one problem kept it away from operation for some time, the loud and irritating noise it would create as soon as it got out of the tunnel. One thing in nature that inspired and helped engineers to get rid of the trouble was Kingfisher. Its beak gave them an idea to elongate the front of the train to make it aerodynamic, and doing this solved their problem.
The Lotus Effect
Image Source : Mpg.De
The lotus effect we call it today and we see it in exterior paints, textiles, glass, and wood products is actually an inspiration that researcher Wilhelm Barthlott took from special species of plants like lotus. He observed the special quality of such plant leaves that not let dust and water stay on it, and slides them down as soon as they drop on leaves. Researches were done and today we have ample of products at our disposal based on lotus effect.
Tree-Climbing Robot
Its movement and climb on the tree is exactly like an inchworm, just as the way it walks. It moves and senses around in the same way as inchworm senses to find out the best spot for grip. The Treebot was developed to do the forestry tasks on trees because it was not feasible for a human being to do this task with ease.]]>
