For 141 years, physicists like Richard Feynman have puzzled over a question of fluid flow: how would a sprinkler rotate if it were underwater, sucking in the stuff instead of spewing it? Now, a team of researchers has found an answer.
Solar AquaGrid, the University of California Merced, Turlock Irrigation District, and the California Department of Water Resources are winners of the 2023 Gizmodo Science Fair for innovating a way to combine clean energy with water conservation.