Can scientists image the motion of electrons inside atoms? It's a challenging problem, but solving it would help us develop a more complete understanding of things like chemical reactions and the ...

Students calculate wavelength, frequency, or the velocity of a wave. Atomic Theory: Electrons on the Atom Bohr’s model of the atom are described. Students calculate wavelength, frequency, or the ...

Electrons were once thought to orbit a nucleus much as planets orbit the sun. That picture has since been obliterated by modern quantum mechanics. When you purchase through links on our site, we may ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Physicists have discovered a way to play with matter on a subatomic scale, reaching into atoms to ...

Stockholm — Three scientists won the Nobel Prize in physics on Tuesday for studying how electrons zip around atoms in fractions of seconds, a field that could one day lead to better electronics or ...

Techniques resulting from the work of Pierre Agostini, Ferenc Krausz and Anne L’Huillier let scientists capture the motions of subatomic particles moving at impossible speeds. By Emma Bubola and ...