The horse's whinny impresses with its unique acoustic signature, clearly blending low and high tones. How does this equine ...

The human body continuously generates a rich spectrum of vibrations—often without us ever noticing. Everyday unconscious ...

Most cats purr in the same low range, but the reason yours sounds higher isn’t what you think. Here’s what actually sets a calico’s purr apart from a tabby's.

A metamaterial elongates the propagation path of sound waves, allowing low-frequency noise control without the need for bulky materials.

Porpoises are entirely dependent on their hearing for survival. They navigate, hunt, and communicate by emitting rapid click ...

Delta's A321s are not a fundamentally different aircraft, but many were delivered with specific engine acoustic upgrades that were optional.

Cochlear implant (CI) users often face challenges with speech understanding in noisy environments, the overall naturalness of sound, and music perception due to limited access to low-frequency hearing ...

West Haven, Conn., has budgeted $16,000 for an acoustics expert to try to pinpoint the source of a low-frequency disturbance that has disrupted residents’ lives. By Neil Vigdor Neil Vigdor reported ...

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

A persistent, low-frequency hum has invaded the city of West Haven, Connecticut, according to many residents, leaving some shaken by an occurrence they’re calling everything from mysterious to ...

Life is being breathed into the Long Island Sound. The shared New York-Connecticut waterway has reached its lowest levels of toxic, inhospitable “dead zones” in nearly four decades — and could mark a ...