From an acoustic standpoint, the C-5’s sound is the result of several interacting phenomena. The most prominent contributors ...

VTOL noise is emerging as the key constraint on urban air mobility, shaping aircraft design, routing, vertiport planning and ...

Entry-level by price, first class by nature, the FiiO M21 does what much more expensive devices claim to do: play music in excellent quality.

Troubadour Greenwich Peninsula Theatre bosses have moved to address worries about noise stemming from the new development, following public objections to the proposals ...

Are Apple's AirPods Pro 3 worth paying $70 more than the AirPods 4 with ANC? We put them head-to-head on fit, noise ...

Given the WiiM Sound is a mid-range Wi-Fi speaker with multi-room functionality, it was inevitably going to draw comparisons ...

Learn about mechanical and membrane keyboard options to know the real performance differences and choose the best keyboard ...

The ultimate track-only hypercar shows its final form, teasing its glorious noise in the process. Adrian Newey's Red Bull RB17 hypercar shows off near-finished design inside and out. Video captures ...

The OSHA occupational noise exposure standard 29CFR1910.95 includes requirements and methods for determining worker noise exposures. The noise exposure data is important for selecting hearing ...

Long Island Sound has reached a historic milestone in water quality, with low-oxygen conditions at its lowest levels since 1987. Hypoxia refers to low oxygen levels in waters near the sea floor, ...

Getting your Trinity Audio player ready... For travelers who need one more 90-decibel TSA reminder that unattended bags may be confiscated and destroyed, Denver International Airport won’t disappoint.