Not unlike the wings of airplanes, the blades of wind turbines need to be kept ice-free in order to function properly. Scientists have now developed an inexpensive method of using drones to apply an eco-friendly anti-icing coating to those blades.

Lithium (Li) metal anodes, with the highest specific capacity (3,860 mAh g-1) and the lowest redox potential (-3.04 V vs. standard hydrogen electrode), are considered a potential alternative for the next ...