When water drains from a bathtub, a whirlpool often forms above the drain, and its narrow core can start to wobble and twist.

As the world gets hotter and many places become drier, water supply is becoming a more critical issue, raising questions for many industries including agriculture, mining and artificial intelligence.

A tabletop experiment using a classical water vortex supports a decades-old theory describing the decay of turbulence in quantum fluids. Figure 1: A numerical simulation of a quantized vortex in a ...

EPA is establishing the first-ever nationwide, legally enforceable drinking water standards to protect communities from PFAS in their drinking water. Across the nation, the Infrastructure Investment ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A very strong El Niño could interact with the polar vortex this winter, ...

Tired of water bottles overstuffing your recycling bin? A countertop water filter can be a convenient—and money-saving—alternative. Like faucet-mounted and pitcher-style filters, countertop water ...

Water reuse, also called water recycling or water reclamation, is the treating and repurposing of "waste" water, such as municipal wastewater or stormwater, for alternative uses like landscape ...

Above: A Von Karman vortex street downwind of the Canary Island chain in the eastern Atlantic Ocean off the coast of Africa on Feb. 27, 2015. Image credit: NASA Worldview. Editor's note: Meteorologist ...

The IAEA organizes International Collaborative Standard Problems (ICSPs) to facilitate co-operation on advancing reactor technology related activities. These activities include the development, ...