Scientists make incredible breakthrough that could transform how we store energy: 'An essential step'

Scientists make incredible breakthrough that could transform how we store energy: 'An essential step'

The Korea Institute of Machinery and Materials made a breakthrough that may have a profound impact on energy storage and the transition to clean energy sources. The liquid air energy storage system "uses surplus electricity to chill air into liquid, store it, and later release it to generate power," Interesting Engineering explained. Now that the machine can produce 10 tons of liquid air per day, it is on the cusp of commercial viability. The ou…