a huge source of inspiration for technological solutions take the chordal fin of bony fish for example. it's normally you would expect it to bulge that way if you apply pressure to work with just this way. the so called the bony spines of the fin bend in the opposite direction to the water pressure. since he used this principle to develop shape adaptive forceps which can grip delicate tissue without damaging it. but he has yet to find an investor for the four steps to actually bring them on to the market. the difficulty with biopics is that you need to have a lot of stamina because it takes a long time to develop a functioning prototype. the advantage is that it often leads to innovation that's