Sodium batteries could one day bring the heat and the light.

What do you do when a major winter storm or a bolt of lightning has left you without power and the temperature in your home begins to plummet? Even if your back-up generator kicks in, you worry about the potential for fire and toxic fumes. Researchers are developing a sodium-based battery as an ...This is an NSF Multimedia Gallery item.
Source: NSF Multimedia Gallery - Category: Science Source Type: video
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