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News tagged with sound footprint

Technology strikes a chord with algal biofuels

An award-winning Los Alamos National Laboratory sound-wave technology is helping Solix Biofuels, Inc. optimize production of algae-based fuel in a cost-effective, scalable, and environmentally benign fashion—paving the way ...

Technology / Energy & Green Tech

created Sep 03, 2009 | popularity 4.6 / 5 (10) | comments 3

Aeroacoustics Research Could Quiet Unmanned Aerial Vehicles (UAVs)

(PhysOrg.com) -- Unmanned aerial vehicles (UAVs) are playing increasingly important roles in many fields. Ranging in size from the huge Global Hawk aircraft to hand-held machines, these remotely controlled ...

Technology / Engineering

created Jan 22, 2009 | popularity 5 / 5 (2) | comments 0