New audio tech uses ultrasound to create isolated pockets of sound, enabling private listening without headphones.

By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

Yogasleep created the white noise machine category with the 1962 launch of the Yogasleep Dohm, and the U.S.-built machine has been winning over reviewers and sleepers alike ever since. We can see why: ...

Research reveals how specific sound frequencies can affect you, with promising applications for pain management, stress ...

While these "measurements" often focus on observing the presence of ... a human hair—that traps both light and high-frequency sound waves by continually reflecting them around its circumference.

As I write this, the most pleasing sound is washing over me—gentle waves ebbing and flowing onto ... have helped boost my focus in recent months when I’m under deadline and trying to get ...

Mark Zuckerberg, Sheryl Sandberg, and other Meta veterans have reason to fear this tell-all from a former employee. Here's ...

Blue Mind Theory describes the calming effects of being by water. As a travel writer, I traveled to Vancouver Island to ...

A ground-based NASA team used Schlieren photography to capture and visualize the shock waves created by XB-1's supersonic ...

Hims & Hers is shifting towards personalized medicine with AI-backed solutions. Find out why HIMS stock is buyable despite ...

President Donald Trump’s executive order asserting direct control over independent agencies sent shock waves through legal ... And in directing FERC to focus exclusively on electric reliability ...