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 The folks at Doppler Labs have come a long way in a few short years. The company, led by Noah Kraft and Fritz Lanman, first launched with a fully mechanical ear plug for concerts. Last year, they launched the Here Active Listening System, which put a tiny micro-computer in their users’ ears, letting them control which frequencies they want to hear. Today, however, all those steps… Read More

from Startups – TechCrunch http://ift.tt/295ilt9