Explore groundbreaking video technology that uncovers hidden properties of objects through subtle motion detection in this 18-minute TED talk. Discover how tiny vibrations caused by sound can be captured and used to recreate audio from seemingly still objects in videos. Witness a demonstration of innovative software that allows users to interact with these hidden properties using simple video footage. Gain insights into the potential applications and implications of this technology for various fields, including science, entertainment, and security. Learn about the cutting-edge research behind this development and its potential to revolutionize our understanding of the world around us.