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

The Palm Beach Gardeners' and Landscapers' Association says the town is infringing its constitutional rights and plans to challenge sections of the island's noise ordinances, which limit the use of ...

BUFFALO, N.Y. — Residents in Black Rock and North Buffalo believe a facility is emitting a low frequency "hum" that has been a constant source for anxiety and inconvenience for several years. "First I ...