Acoustic frequency combs organize sound or mechanical vibrations into a series of evenly spaced frequencies, much like the teeth on a comb. They are the acoustic counterparts of optical frequency ...

Spin-out Merge Labs aims to rival Elon Musk’s brain-chip company Neuralink. But researchers say the technology is still at an early stage. Brain implants are beginning to help people with severe ...

A liver ultrasound uses high-frequency sound waves to create real-time images of your liver and blood vessels. Doctors use it to confirm or rule out liver disease. Doctors often order a liver ...

Learn more about the newly approved wearable treatment that disrupts pancreatic cancer tumor growth while letting patients continue daily life at home.

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University of Queensland hearing tests conducted across kilometers of ocean off the Australian coast show humpback whales react to higher frequency sounds than expected. Associate Professor Rebecca ...

Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly ...

The fifth-generation mobile communication system, also known as 5G, is expected to evolve as a critical infrastructure supporting individual users, industrial applications, and social systems. This ...

Advances in ultrasound—the same imaging technology that uses sound waves to allow doctors to monitor babies in utero—are being applied by engineers at the University of California San Diego to make ...

PCWorld tested Intel’s new Panther Lake Core Ultra X9 388H processor, which delivers gaming laptop performance through integrated graphics comparable to Nvidia GeForce 4050 chips. The chip achieves ...