@Wondernature 1 May 2022

Good morning noise cashers. Today is a cloudy day and i am sharing a story or article about eagles and how humans use nature engineering to build up and upgrade the equipments. #noisecash #randomthoughts Because of its high speed in flight (it can reach up to 400 kilometers per hour in a dive), the intense pressure of the air can cause a pied hawk's lungs to burst. However, thanks to the small bony tubercles behind its beak, shock waves are directed away from them. #photography This distinctive design has also been used in jet engines. ©️wondernature