PPhysics Read More Researchers Claim to Have Solved the Perplexing ‘Reverse Sprinkler’ Problem That Stumped FeynmanJuly 21, 2026 Scientists say they have solved in detail what may be the most famous lawn-care-related problem in all of…
PPhysics Read More Scientists shatter 30-year superconductivity record with zero-resistance material that works at normal pressureJune 1, 2026 A team at the University of Houston says it has set a new superconductivity record, producing a material…