HANOVER, N.H. – April 19, 2022 – Researchers at Dartmouth have built the world’s first superfluid circuit that uses pairs of ultracold electron-like atoms, according to a study published in Physical ...

Organic solar cells are made from conductive polymers, which makes them cheap, light, and flexible. However, one drawback is ...

WEST LAFAYETTE, Ind. – A delicate balance of electrons flowing through the photosynthetic machinery is essential to a plant’s ability to turn sunlight into energy and its survival. Understanding the ...

On a quest to discover new states of matter, a team of Princeton University scientists has found that electrons on the surface of specific materials act like miniature superheroes, relentlessly ...

Since electrons are so small and one electron will not have much of an effect anywhere, it is more useful to refer to packages of electrons. One coulomb of charge is a package equivalent to ...

One of the most familiar techniques for teaching elementary electricity is to compare the flow of electrons through wires to the passage of fluids through pipes. The analogy is so valid that ...

If you are an EE you definitely know the answer to this, or at least you think you do. If you said positive to negative, you are wrong. Then you remember that current flow is a charge of electrons ...

Key learning points Electrical charges What are free electrons? Cell polarity Conventional current direction Electrons orbit the nucleus. An atom has a neutral charge, because it contains the same ...