How does a 'reverse sprinkler' work? Researchers solve decades-old physics puzzle - Phys.org
phys.orgSubmitted by physorg8953 in science
For decades scientists have been trying to solve Feynman's Sprinkler Problem: How does a sprinkler running in reverse—in which the water flows into the device rather than out of it—work? Through a series of experiments, a team of mathematicians has figured ou…