I’ve already made the argument that numerical models (using computer code) should be an integral part of the introductory physics course. But what if you don’t know where to start? Suppose you are ...

As we learn more about electricity, we have to talk about fields. As we learn more about electricity, we have to talk about fields. Electric fields may seem complicated, but they're really fascinating ...

Electrifying: a bumble-bee's tiny hairs detect electric fields. (Courtesy: G P Sutton et al.) The bumble-bee uses its distinctive yellow-and-black fuzz to sense weak electric fields. This is the ...

NASA scientists have discovered a planet-wide electric field surrounding Earth, confirming a 60-year-old hypothesis. Studying the field could yield some vital information about how our planet's ...

In the home, the lab and the factory, electric fields control technologies such as Kindle displays, medical diagnostic tests and devices that purify cancer drugs. In an electric field, anything with ...

Is it possible for the human body to create an electromagnetic field? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand ...

Pollinating bees aren’t fond of fertilizers or pesticides due to the way chemicals impact the electric field around flowers, according to a study published today in the journal PNAS Nexus. 🐝 Science ...

Spiders don’t have wings, but they can fly across entire oceans on long strands of silk. For more than a century, scientists thought it was the wind that carried them, sometimes as high as a jet ...