Technology
Dozing at the wheel? Not with these fatigue-detecting earbuds
UC Berkeley researchers have created earpieces that identify brain activity associated with relaxation and drowsiness. Everyone gets sleepy at work…
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MIT engineers design tiny batteries for powering cell-sized robots
A tiny battery designed by MIT engineers could enable the deployment of cell-sized, autonomous robots for drug delivery within in…
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Stretchable robotic fabrics, developed by University of Sheffield scientists
Robotic fabrics that can shrink, grow in size and move with precision are becoming a…