The team is looking for volunteer collaborators within the car industry who could spare the funds to finance a prototype ...

A sound too high for you to hear may one day help keep hedgehogs off the road. That possibility comes from a new study in ...

Researchers have discovered that hedgehogs can hear ultrasound, a surprising ability that could help protect them from cars.

Scientists discover hedgehogs hear ultrasound, opening the possibility of warning sounds that keep them away from roads.

Millions of hedgehogs die as they cross the roads, but a discovery is paving the way for a warning that might stop them ...

Could ultrasonic hearing save hedgehogs from becoming roadkill? New research shows they can hear noise at frequencies as high ...

A company that is pioneering the use of earbud speakers that are manufactured like microchips says it has developed a way to convert inaudible, high-power ultrasound into hi-fi stereo sound, using a ...

With the invention of the dynamic driver speaker celebrating 100 years, it’s an opportune moment to reflect on this widely recognized, coil-based transducer that delivers sound in almost all TWS ...

(Nanowerk News) It will soon be possible to measure ultrasonic sound using water, air, light and nanotechnology – over a hundred times more accurately than with existing sensors. This innovative ...