Electrified Droplet Of Water Could Be Key To New Types Of Air Purification And Propulsion Tech Researchers pinned down a simple equation that can predict the electric field strength needed to burst a water droplet into electrified mists. They claimed that their findings can help engineers develop techniques like electrospraying. by Diane Samson
Robotics Scientists come up with shape-shifting, liquid metal. Terminator-style robots soon? by Dianne Depra