Acoustic levitation employs high-frequency sound waves to suspend objects without physical contact, presenting a viable alternative to traditional mechanical handling methods. At its core, this ...

Happy Anniversary — well, sort of “happy” — to Sarah Paulson, since it’s exactly 25 years since Variety ran a review of her feature film debut, “Levitation.” In the indie, she plays a pregnant ...

This device achieves frictionless movement on various flat surfaces, enabling high-speed omnidirectional mobility. News organizations may use or redistribute this image, with proper attribution, as ...