Salt Slurry-Based Storage Wins Innovation Award, Fans Down Under


Amber Plante for Zondits, September 18, 2015. Image credit: Solar power is often a good thing, but storing its harvest in batteries can be expensive. A team from the University of South Australia in Adelaide, though, may have a solution: a “charging” vs. “discharging” system in which an inexpensive liquid salt solution is frozen … Read more