The technology behind noise-cancelling headphones has been around since the 1970s, but in recent years, the technology has been brought to broader applications.
… from Digital Electronics & DIY | Scoop.it http://ift.tt/2y2TAZb
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The technology behind noise-cancelling headphones has been around since the 1970s, but in recent years, the technology has been brought to broader applications.
… from Digital Electronics & DIY | Scoop.it http://ift.tt/2y2TAZb
via IFTTT