Salt crystals — Pexels

This Molten Salt Battery Will Change The World

At four times the energy density and only a fraction of the cost of lithium-ion

As the world turns its back on planet-wrecking fossil fuels, it starts to revolve more around batteries. EVs, solar power, wind power, tidal power, wave power, and even local energy grids will rely on them to function. But our current battery technology…