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Researchers from the University of Colorado Boulder and Northwestern University have developed a tiny, soft and wearable acoustic sensor that measures vibrations in the human body, allowing them to monitor human heart health and recognize spoken words.

What's one way to cut a car's weight by 50% and improve fuel efficiency by up to 40%? Make it out of carbon fiber instead of steel. What if everyone had such a vehicle? Denver startup Mallinda is one step closer to making that future a reality.

Together with ÃÛÌÒ´«Ã½Æƽâ°æÏÂÔØ faculty, staff and students, serial entrepreneur and Boulder resident Bart Foster is figuring out how to recycle the swarf (shavings) produced in the making of eyeglass lenses.