New research suggests that sound at a specific frequency could help the brain "clean up" deposits associated with Alzheimer's ...

Kathryn Gillespie asks us to notice the small wonders of life around us and be open to the idea that emotionally bonding with ...

As human activity grows in the Arctic, underwater noise is spreading through icy waters, disrupting how many animals ...

In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to ...

Key Takeaways Modern guitar synth pedals no longer require special pickups and work with standard guitar inputs, making ...

Opera has always lived at the crossroads of emotion and discipline. A single performance can shape a singer’s future, opening ...

Create a focused speaker so your music targets only the listener. That demodulates at 40 kilohertz, with an H-bridge and ...

Abstract: The existence of a phase-locked loop (PLL) estimated voltage amplitude-frequency-phase angle coupling phenomenon poses a significant challenge in control of grid-tied renewable energy ...

Abstract: Traditional speakers are usually mounted in a fixed position, with limited or non-adjustable spectrum control capabilities, and they usually focus on stereo sound, leading to a fixed manner ...