A global race is underway to find long-term energy storage solutions, with venture capital investing heavily in new technologies beyond the current lithium-ion battery dominance. Researchers at the ...

For many industries, lithium batteries just don’t cut it — they’re getting increasingly expensive, require too much space, and sometimes are just overkill for many industrial use cases. Thermal ...

Tech companies are throwing money at new sources of energy, from wind and solar to next-generation geothermal, nuclear, and even fusion power. But all that electricity isn’t good for much unless it ...