Scientist Explains How to Levitate Objects With Sound | WIRED

Believe it or not, levitating objects aren't just the stuff of science fiction and magic shows. There are actually many different forms of levitation including something called acoustic levitation, which uses powerful sound waves to trap objects in mid-air. WIRED spoke with a physicist at Argonne National Laboratory to find out how acoustic levitation works and what it's used for. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 Get more incredible stories on science and tech with our daily newsletter: https://wrd.cm/DailyYT Also, check out the free WIRED channel on Roku, Apple TV, Amazon Fire TV, and Android TV. Here you can find your favorite WIRED shows and new episodes of our latest hit series Tradecraft. ABOUT WIRED WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture. Scientist Explains How to Levitate Objects With Sound | WIRED https://ift.tt/2O4gE1g WIRED January 28, 2020 at 11:22AM