Different atoms and ions possess characteristic energy levels. Like a fingerprint, they are unique for each species. Among ...

Holger Müller is in the Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA. However, the recoil energy is tiny and therefore hard to measure. Laser-based ...

Flatpack solution: schematic of a Z-shaped graphene electrode sandwiched between two thin layers of boron nitride (green slabs). The ultracold atoms are represented by the red cloud. (Courtesy: K.

A computational model of the more than 26 million atoms in a DNA-packed viral capsid expands our understanding of virus structure and DNA dynamics, insights that could provide new research avenues and ...

Where the electrons hang out: This image depicts the radium atom’s pear-shaped nucleus of protons and neutrons in the centre, surrounded by a cloud of electrons (yellow), and an electron (yellow ball ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. That example has really stuck with me as I'm watching talks here at the ...

Physicists have discovered a jewel-shaped geometric object that challenges the notion that space and time are fundamental constituents of nature. Physicists have discovered a jewel-like geometric ...