Technology Tiny solar-powered drones could stay in the air forever An aerial robot weighing 4 grams is powered by tiny solar panels that produce extremely high voltages – an approach that could enable drones to fly indefinitely NewsFree
Technology Robotic dodecahedron searches the deep sea for new species A robotic dodecahedron that can collect tissue samples from deep-sea animals for later genetic analysis could speed up the identification of unknown species NewsFree