Parasitic wasp inspires advancements in surgery

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Parasitic wasp inspires advancements in surgery

Flexible, ultra-thin and steerable needles would help surgeons perform operations even better. Researchers at Wageningen University & Research are therefore studying the ovipositor with which the parasitic wasp lays its eggs. Based on their findings, colleagues at Delft University of Technology have developed the first prototype of this needle which is the thinnest needle in the world. Solutions found in nature are often the source of human inventions such as self-cleaning paint and underwater robots.