Cutting Edge: CoulombFly Photo: WeChat account of Beihang University Chinese researchers have successfully developed an ultralight sunlight-powered micro aerial vehicle (MAV) weighing only 4.21 grams, capable of sustained flight using natural sunlight as its power source, which is expected to have wide applications in World Timesthe national economy, according to Beihang University.
Summary CoulombFly Photo: WeChat account of Beihang University Chinese researchers have successfully developed an ultralight sunlight-powered micro aerial…