Two years ago, scientists from a British university dug the mechanism of a moss. These animals track their prey with the help of a biological echo sounder, sending o o o o s
The English scientists gave sections of the wings of the salvaged Chinese silkworms (antheraea pernyi) so that the study showed that they detect 85-87% of the absorption of sound wave energy, so the signal reflected from them is barely noticeable, and the bat does not perceive it. The Czech ones have a thickness of d 50 o dina waves, which o o enrich – it’s very light, naturally neve?
Studies show that the scales absorb waves in a dense range of dyno frequencies coming under ss Ultrasound experiments, but it is assumed that if they can increase the development of scales, they suggest them for research within human hearing. This will make it possible to create a unique sound-insulating coating of residential premises, which does not consume bulky material.
Sound-absorbing moth-wing structureSource: Tech Cult
