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Will Drones Get Their Own Air Traffic Control?
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Fake Skin Sends Pressure Signals to Brain Cells
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Coating Keeps Solar Cells Cool in Hot Sun
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Engineered Yeast Turns Sugar Into Painkiller
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Why Food Coloring Droplets ‘Dance’ Around
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Ultrasound Powers Devices Deep Inside the Body
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Ant-Size Radios Could Help Create ‘Internet of Things’ (Video)
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‘Neurogrid’ Chips Mimic the Brain to Use Less Energy
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‘Squeegee’ Method Lets Team See Tiny Crystals Form
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Sharing Speed Is Key to ‘Viral’ Photos on Facebook
