For more details about Samara-Inspired Micro-Aerial Vehicle, check the science robotics paper (pdf available) here https://www.science.org/doi/full/10.1126/scirobotics.abg5913?et_rid=759248285&utm_campaign=ROBeToc&af=R&et_cid=4259157&utm_medium=email&utm_content=alert&utm_source=sfmc
