Halifax-based medtech startup Sound Blade has secured $16.5 million USD ($23.8 million CAD) in Series A funding to develop ...

The main difference is that rather than a mechanical driver that pumps out sound waves through the air, this does so through ultrasonic waves. This means they can do two key things really well.

An ultrasonic pest repeller is an electronic device that emits a high-pitched sound. Humans are unable to hear the high-pitched sound, but household pests can hear the noise and are either killed ...

The sound is, as the name implies ... wanting to source boards and parts themselves. We’ve featured ultrasonic levitation devices before, from bare bones system driven by a NE555 to massive ...

Sound Blade Medical, Inc., a medical device company developing handheld ultrasound-guided histotripsy technology, announced today the successful closing of an oversubscribed US $16.5 million Series A ...

Is there some ultrasonic gadget that would keep them away? — Josh Swaney, Conyers A: Sound repellers have been tested almost invariably on rodents and insects — which are not analogous to dogs.

Tiny MEMS ultrasonic drivers have already made ... near-field micro speaker that offers full-range audio for open-air devices. Sycamore is based on the same platform as xMEMS' Cypress driver ...

A small device called an ultrasound probe is used, which gives off high-frequency sound waves. We can't hear these sound waves, but when they reflect off different parts of the body, they create ...

Notably, Novosound claims that it has been able to “achieve accuracy levels comparable to conventional electronic cuff devices ... relies on a thin-film ultrasound tech stack.

With SonicTwin, manufacturers can design smaller devices ... “Our modulated ultrasound technology replaces traditional voice coils, resulting in higher efficiency, superior sound quality ...