Discover the groundbreaking “direct-sound printing” technology that allows engineers to 3D print solid objects through solid barriers, even from a distance. The Concordia University team’s remote-control 3D printing using sound waves opens the door to game-changing possibilities—from minimally invasive tissue engineering within the human body to industrial repairs in inaccessible spaces. Explore the unconventional approach of harnessing ultrasound to trigger chemical reactions, potentially revolutionizing how we print materials impossible with traditional methods. Despite being in early stages, this disruptive technology promises a future where complex structures emerge with a shriek of excitement.
Read the full article here:
Ultrasound Enables Remote 3-D Printing--Even in the Human Body | Scientific American
How do you envision the future applications of ‘direct-sound printing’—from medical breakthroughs to aerospace repairs—and what impact could it have on industries and everyday life?