Energy

Four companies are teaming up to make more eco-friendly lithium-ion batteries by injecting recycled metal into the supply chain.

MIT is developing a process that could help speed up the adoption of carbon capture technology by making it less energy-intensive.

UCLA spinout Equatic has developed a carbon removal technology that pulls CO2 from ocean water, generating hydrogen in the process.

A 3D-printed “living material” packed with genetically engineered bacteria could be an eco-friendly way to clean up polluted water.

MIT Energy Initiative spinoff Waya Energy helps countries work toward universal, cheap access to electricity.

The intricate designs of termite mounds show how to maintain a comfortable climate, without using any power.

Recent ocean warming may be the result of IMO 2020, a rule that dramatically reduced air pollution from the shipping industry.

Researchers are looking at ways of boosting the efficiency of burning iron so that the metal can be used as an alternative energy source.

Google-backed startup Fervo Energy has successfully tested a record-breaking enhanced geothermal system in Nevada.

This startup is creating endless energy with something you'd never guess: the color blue.