Ultrasonic levitation

Want to restore the planet’s ecosystems and see your impact in monthly videos? The first 150 people to join Planet Wild with my code MOULD4 will get the first month for free on me: https://planetwild.com/r/stevemould/join If you want to get to know them better first, check out their dolphin mission: https://planetwild.com/r/stevemould/m8 This is a form of ultrasonic levitation know as squeeze film levitation or near filed acoustic levitation. Links to relevant videos: https://www.youtube.com/watch?v=CR_XL192wXw&t=1s https://www.youtube.com/watch?v=rjueHI002Fg&t=50s https://www.youtube.com/watch?v=geSDcollRos&t=214s You can buy my books here: https://stevemould.com/books You can support me on Patreon and get access to the exclusive Discord: https://www.patreon.com/stevemould Twitter: http://twitter.com/moulds Instagram: https://www.instagram.com/stevemouldscience/ Facebook: https://www.facebook.com/stevemouldscience/ TikTok: https://www.tiktok.com/stevemould Buy nerdy maths things: http://mathsgear.co.uk