The workings of electricity are often introduced to students by way of a comparison to water, with voltage analogous to ...

We describe electricity as a flow, but that’s not what happens in a typical wire. Physicists have begun to induce electrons to act like fluids, an effort that could illuminate new ways of thinking ...

A Cheap Soil Sensor Saved My Fragile Houseplants. Here's How ...

Ever feel run off your feet? Spare a thought for sea stars, creatures whose movement involves the coordination of hundreds of ...

In many places, municipal water from a utility is something that’s often taken for granted. A local government or water utility will employ a water tower or pumping facility to ensure that ...

The Federal Reserve sets the federal funds target rate, the interest rate at which commercial banks lend to each other overnight. The Federal Reserve raises the fed funds rate to cool down inflation.

Extracellular vesicles can provide a wealth of information, but these intriguing messengers are notoriously difficult to detect. This could be about to change. Extracellular vesicles (EVs) are a ...