Ultrasonic wave propagation in cortical bone represents a promising avenue for non‐invasive bone health assessment. The phenomenon capitalises on the intricate interplay between the mechanical ...

A wearable patch applies painless ultrasonic waves to the skin, creating tiny channels that drugs can pass through. The skin is an appealing route for drug delivery because it allows drugs to go ...

What if you could send sound directly to a single person in a crowded room, without anyone else hearing it? This isn’t a scene from a sci-fi movie, it’s the reality of a new concept called the “sound ...

Researchers have developed a new way to create hydrogels using ultrasound, eliminating the need for toxic chemical initiators. This breakthrough offers a faster, cleaner and more sustainable approach ...

A new study provides the first visual evidence showing that brain circuits in living animals can be activated by ultrasound waves projected into specific patterns (holograms). Led by scientists at NYU ...

Getting an ultrasound could soon become as easy as putting on a Band-Aid®, thanks to recent innovations by a team at the Massachusetts Institute of Technology (MIT). Researchers have developed a new ...