Researchers have come up with a new and improved way to levitate objects using sound waves alone, an impressive feat of mixed-reality technology that could pave the way for some seriously futuristic ...

In laboratories from Brazil to Munich, researchers are learning to grab matter with sound alone, sculpting ultrasonic waves into invisible “hands” that can lift, push, and rotate objects without a ...

Levitation is often thought of as the realm of magicians or The Jetsons, but it is technically possible. That said, the tech seems to be moving pretty slowly. Now, researchers at the University of ...

Amanda D. Hanford, at Pennsylvania State University, is taking the introductory steps to make acoustic ground cloaks. These materials redirect approaching waves around an object without scattering the ...

A study published last month by University of Minnesota mechanical engineering researchers has the potential to make waves – ultrasonic waves, to be exact – in fields like surgery and manufacturing. U ...

Sound is everywhere, but now light can capture it without ever “hearing” a thing. In a striking blend of optics and acoustics, researchers at the Beijing Institute of Technology have developed a ...

Scientists are now working to take cloaking devices from the dramatic realm of science fiction and make them real. Researchers are taking the introductory steps to make acoustic ground cloaks. These ...

Scientists at the Public University of Navarra and the University of Bristol have developed an intriguing "sound tweezer" device that coordinates the tiny mechanical forces exerted by five hundred ...

While Sensitive Object sounds like a gift shop for ladies who love kitties and angels, it is, in fact, a French company that creates interface systems based on temporal reversal. Apparently if you tap ...