"The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic ...

Nuclear fission—when the nucleus of an atom splits in two, releasing energy—may seem like a process that is fully understood.

All of the negative charge was held in the electrons, which must orbit the dense nucleus like planets around the sun. In 1912 Bohr joined Rutherford. He realized that Rutherford's model wasn't ...

Bohr began to work on the problem of the atom's structure. Ernest Rutherford had recently suggested the atom had a miniature, dense nucleus surrounded by a cloud of nearly weightless electrons. There ...

Over the next decade, Niels Bohr pulled it into his description of how an atom worked. He said that electrons traveling around a nucleus couldn't have arbitrarily small or arbitrarily large ...

Niels Bohr won the 1922 Nobel Prize in Physics for investigating the structure of atoms and the radiation emanating from them. He argued that electrons move in defined orbits around an atom's nucleus, ...

James Chadwick, who discovered the neutron, transformed nuclear physics. The work of the NObel Prize winner led to ...

According to Alfred Nobel's will, the Nobel Prize in Physics was to go to "the person who shall have made the most important discovery or invention within the field of physics." The prize has been ...

Nanopillars create tiny openings in the nucleus without damaging cells Date: October 2, 2024 Source: University of California - San Diego Summary: Researchers have created an array of nanopillars ...

Ernest Rutherford, one of history's most incredible physicists with a Chemistry Nobel to his name, redefined the atomic ...

The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic nuclei—the center part of atoms, which make up all matter—were more stable ...

with electrons orbiting around the nucleus. Nobel prize-winning physicist Niels Bohr described these electrons in the atom as existing in a shell structure. The electrons circulate around the ...