Materials engineer Donald Sadoway is on a mission a to create a battery like none before – one that is inexpensive, efficient, and created from “liquid metal”. In this intriguing TED Talk, Sadoway shares that the key to successfully unlocking alternative energy, he believes, is torage. This us what allows such alternative energy (including solar power) to serve us, regardless of what time of the day or night it is, or what the current weather conditions are. So what does a future with these smart, three-layered, liquid metal batteries look like? Sadoway takes to the blackboard to share his ideas.
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