INDIAN RIVER, MICH. -- Ever wish you could turn up the volume on Mother Nature’s most mesmerizing sounds? That’s the aim of a hidden Northern Michigan “nature megaphone,” which amplifies birdsong, ...
DETROIT, Michigan (WXYZ) — A giant megaphone that local students are working on is a rare build, according Nino Tanzini, the lead instructor on the project. He says ...
NORTHBROOK, Ill.--(BUSINESS WIRE)--For powerful sound coverage that stands up to water, dust, heat, and cold, AmpliVox Sound Systems introduces the new Made in the USA Pro Marine Megaphone, model ...
BELLE ISLE, Michigan (WXYZ) — Detroit students traded in keyboards and textbooks for saws and sandpaper this summer to craft a device that lets visitors tune in to ...
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