We should stop using these devices on our own dogs.

Ultrasound sensing can provide tactile perception for robotic hands while avoiding wear and tear, says UltraSense.

Improve visibility into deposition variation by combining thickness metrology with simultaneous reflectivity measurements.

A joint research team led by Professors Sangyoon Han and Jaesok Yu of the Department of Robotics and Mechatronics Engineering ...

A chip-scale optical ultrasonic sensor detects MHz signals through air with 25,000-fold higher responsivity, enabling non-contact defect inspection.

If you’re unfamiliar, board-certified dermatologist Michele Green, MD, describes them as handheld devices that use high-frequency vibrations, typically between 20,000 and 30,000 hertz, to exfoliate ...

Researchers have demonstrated they can make coffee comparable to conventional espresso using ultrasonic waves. Because the process doesn’t need hot water, it consumes 75 percent less energy. The ...

The hidden nature of composite damage poses an unusual challenge for the cycling industry. “A CFRP frame can sustain significant internal damage in the form of delamination, matrix cracking or ply ...

An international research team led by Yoshikazu Ohara from Tohoku University's Graduate School of Engineering, in collaboration with Los Alamos National Laboratory in the United States, has made it ...

Are you looking to work smarter instead of harder when it comes to your usual house cleaning routine? Different technologies and methods promise better results for less effort but some are gimmicks.

I tried a techy new knife at CES 2026. Here's my take on whether this pricey blade is worthy of the hype. We’re tracking all the latest news out of CES, and one of the buzziest drops is a knife that, ...

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