Nucleons, the particles that make up the nucleus of an atom, are fundamental to understanding the universe's building blocks.

What’s the safest place to store important information? No, it’s not your external hard drive or some secret cloud ...

The most precise clocks in the world will lose only one second every 300 billion years—and someday they might fit in your pocket.

Beyond the simplistic models of protons and neutrons clustered together like gumballs in a dispenser, the nucleus of a massive atom is a wild tempest of quantum activity. Understanding how individual ...

Number of protons Z = 30 Number of protons + neutrons A = 64 Number of neutrons N = 64 - 30 = 34 Since this is a nucleus there are no electrons There are 30 protons and 34 neutrons.

The atom's nucleus and electrons are held together by the electromagnetic force—the positive charges of the protons balance the negative charges of the electrons. Neutrons have no charge.

In September, Microsoft made an unusual combination of announcements. It demonstrated progress with quantum error correction, ...

The simple reason is that it takes much more energy to excite a nucleus into a higher energy state than it does an atom. Atomic clocks typically excite cesium atoms with photons of energy 4 x 10-5 ...

the electron from each atom feels an attraction from the proton in the other atom's nucleus. This attraction pulls the atoms together. The electrons end up being shared by the atoms in a region around ...