The company's sensor uses sonar and echos to give robots more information about their surrounding environment.

The sensor uses sound waves in air to give robots a precise, real-time 3D view of their surroundings, helping them operate safely in shared spaces.

A new chef's knife with sophisticated vibration tech built in promises to cut the effort you put into chopping ingredients in ...

Sonair’s patented ultrasound technology provides precise 3D perception at a fraction of LiDAR’s cost. After testing with over ...

Seattle Ultrasonics' $399 C-200 promises to slash cutting force in half with blade vibrations that you can't see, hear or ...

Sensome CTO/COO Gor Lebedev says his company's big bet on a tiny chip yielded useful insights for other medical device ...

As such, the team has created an ultrasonic desalination device that enables more effective removal of salt from sea sand.

BEIJING -- A team of Chinese scientists has managed to combine sensing and steering functions in one grain-sized machine, ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (September 2025) that make the cut: ...

Drew Harwell is a technology reporter for The Washington Post. His work was honored by the Gerald Loeb Awards in 2024 and the George Polk Awards in 2021. He joined ...