Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not ...

But you probably wouldn't have guessed another major reason is mirrors. More specifically, the insanely perfect mirrors ...

National University of Singapore (NUS) chemists have developed an "anchoring-borrowing" strategy, combined with facet ...

When building an atom, pay close attention to the particles' electrical charges. Protons have a charge of +1. Electrons have a charge of -1. Neutrons are neutral, as its name implies. A stable ...

Researchers have found an environmentally safer way to extract the lithium 6 needed to create fuel for nuclear fusion reactors. The new approach doesn’t require toxic mercury, as conventional methods ...

We know that matter is made up of particles called atoms and that an element is a substance that is made up of only one kind of atom. But what are atoms made up of? A very important part of ...

For roughly a decade, top minds at CERN have been cooking up plans for a successor to the Large Hadron Collider, a network of magnets that accelerate particles through a 27-kilometer (17-mile) ...

Everyone at that time imagined the atom as a "plum pudding." That is, it was roughly the same consistency throughout, with negatively-charged electrons scattered about in it like raisins in a pudding.

He concluded that all matter was made of tiny particles called atoms. He suggested that an atom was a tiny solid ball. He published his ideas in 1803. This atomic model has changed over time.

Do you need a well-equipped lab to measure the size of an atom (German, machine translation)? According to [stoppi], no. You need sunflower oil, some bear moss spores, and a bit of gasoline.