'Silly sprinklers' put in reverse to further unravel decades-old physics puzzle

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

Solution to Feynman’s reverse sprinkler puzzle also applies to “silly sprinklers”

Researchers at New York University’s Courant Institute conducted a series of experiments with different silly sprinkler ...

Physicists Have Argued Over This Problem Since 1883. It May Now Be Solved.

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

Do Microcurrent Devices Actually Work? We Asked Dermatologists

Elizabeth is a contributor to CNET and the The Simple Dollar, where she reviews insurance providers and policies. She has more than three years of experience writing for top online insurance and ...
The Motley Fool

10 Companies Using Artificial Intelligence (AI) in Meaningful Ways

AI offers a wide range of benefits for companies. Here are some of the biggest ones. While AI is valuable in a number of ways, it can also present risks for businesses. In 2026, most companies are ...