Asier Marzo

What we have here is what we call an acoustic hologram - or what we have called an acoustic hologram because I think it's the first time it has been used, a traditional hologram it's made of light and you have flat surfaces. Nonetheless it creates a 3D light field. If you remember Star Wars you can see the robot R2D2 and it's broadcasting a 3D spaceship, even from a flat surface. So this is exactly the same; we have a flat surface and we are creating a 3D acoustic field that can surround the particle.

For me the major application, the best application, would be going smaller and levitating things inside your body and this could be drug capsules, this could be kidney stones, this could be clots or micro surgical instruments, a tiny scalpel, tiny scissors that you could control from the outside without any incision.