Researchers Claim to Have Solved the Perplexing ‘Reverse Sprinkler’ Problem That Stumped Feynman - The New York Times
New recipes, easy dinner ideas and smart kitchen tips from Melissa Clark, Sam Sifton and our New York Times Cooking editors. Delicious vegetarian recipes and tips from Tanya Sichynsky. Dinner ideas for busy people from Emily Weinstein. Reviews and recommendations for thousands of products. Go to Wirecutter The best independent reviews, expert advice and intensively researched deals. Step-by-step advice on how to keep everything in your home squeaky clean. Personalized coverage of your sports teams and leagues. Go to The Athletic Delivering the top stories in sports, Sunday to Friday. Daily updates and insights from the 2026 men's World Cup. Connections: Sports Edition Connections: Soccer Edition Connections Coach Advertisement Supported by Physicists have debated which way a submerged sprinkler sucking in water would spin. Careful experiments provide an answer. By Kenneth Chang Scientists say they have solved in detail what may be the most famous lawn-care-related problem in all of phy