Ultrasonic transducers are incredible, with them you can detect distances, as well as levitate and peer through objects. They can emit and receive ultrasonic soundwaves (typically above 18khz) and ...

The report titled Global Ultrasound Phased Array Probe Market 2020 by Manufacturers, Regions, Type and Application, Forecast to 2025 is a far-reaching review of the market size and trends with values.

A team from the university’s Robotics Institute and Human-Computer Interaction Institute have created an ultrasound phased array to create mouth sensations in the metaverse. The ultrasound phased ...

Holodeck, anyone? Researchers at Bristol University are developing a system known as UltraHaptics that uses ultrasonic force fields to project the tactile sensations of objects in midair. Currently ...

Researchers at the University of California San Diego have created a coin-sized flexible stick-on ultrasonic phased-array that allows blood pressure to be measured in arteries below surface layers.

A two-in-one technology provides 3D images of structural defects, such as those that can develop in aircraft and power plants. A new system, developed by Tohoku University researchers in Japan in ...

Engineers at the University of California San Diego developed a soft and stretchy ultrasound patch that can be worn on the skin to monitor blood flow through major arteries and veins deep inside a ...

In what could spell the end of smudges and marks on touchscreens, experts have created a display that shows icons in mid-air. But while traditional holograms are typically inanimate, these images are ...

Detecting objects underwater isn’t an easy challenge, especially when things get murky and dark. Radio waves don’t propagate well, so most techniques rely on sound. Sonar is itself farily simple, ...