Battery tech startup Sila Nano lands $45 million and Tesla veteran Kurt Kelty

Sila Technologies, the battery materials company that has partnered with BMW and...


Frontier technologies are moving closer to the center of venture investment

As the technologies that were once considered science fiction become the purview...


Y Combinator-backed Holy Grail is using machine learning to build better batteries

For a long, long time, renewable energy proponents have considered advancements...


Energy Vault raises $110 million from SoftBank Vision Fund as energy storage grabs headlines

Imagine a moving tower made of huge cement bricks weighing 35 metric tons. The...