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biology

The All Important Tail

Biologist Robert Full explains how bio-mimicry not only teaches us how to make better robots but also helps us to better understand the world around us. Case in point, while investigating how to replicate gecko feet and in turn to make a gecko robot, Full’s team discovered that the machine didn’t operate well without a tail. When his team asked Full what was the purpose of the gecko’s tail, to his surprise, he wasn’t quite sure, so he set out to investigate. He discovered an entire universe of surprises, which he describes in this TED talk.