Mathematicians have solved a physics puzzle using backyard sprinklers. Experiments with silly sprinklers clarified how reverse sprinklers rotate. The key lies in how water momentum collides inside the ...

Think of those classic road trip disasters on the silver screen. Robin Williams wrestling an oversize, rented recreational ...

A new paper in the journal Nature Physics offers insights into the physics of liquid droplets—and while many people may not ...

A team of mathematicians used whimsical "silly sprinklers" to solve a physics mystery that has puzzled scientists for decades ...

For decades, physicists have argued about Feynman’s Sprinkler Problem, the question of how a reverse sprinkler would operate.

Physicists have debated which way a submerged sprinkler sucking in water would spin. Careful experiments provide an answer.

A team of mathematicians from US universities has solved the Sprinkler Problem, a decades-old physics mystery regarding how a ...

Each summer, lawns are marked by a familiar addition: "silly sprinklers," whose loops and spirals spew water in creative ways ...

The Big Bang may not mark the absolute beginning of everything. A controversial cosmological model instead treats it as a ...

The Big Bang may not mark the absolute beginning of everything. A controversial cosmological model instead treats it as a boundary, with our universe on one side and a time-reversed anti-universe on ...

Time travel is still science fiction, but scientists have managed to make quantum systems appear to run backward in time. The breakthrough could pave the way for smarter quantum computers and entirely ...

Researchers have created quantum control techniques that can make a system appear to run backward in time. By precisely managing quantum measurements, they can reshape the system's arrow of time and ...