Ultrasound Enables Remote 3-D Printing—Even in the Human Body: For the first time, researchers have used sound waves to 3-D print an object from a distance—even with a wall in the way. - eviltoast
Ultrasound Enables Remote 3-D Printing--Even in the Human Body
www.scientificamerican.com
For the first time, researchers have used sound waves to 3-D print an object from a distance—even with a wall in the way