Using short laser pulses, researchers have imaged the exact moment an ammonia molecule bends and sheds a hydrogen atom.

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

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

Technical University of Braunschweig, and the University of Delaware achieved new insight into the inner structure of the ...

Researchers at MIT have identified hidden atomic patterns within metal alloys. These patterns persist even after heating, cooling and deformation. The discovery challenges the belief that metal atoms ...

The snail’s shell diameter averages about 22 to 30 millimeters (.87 to 1.18 inches). Each snail’s shell has a unique combination of stripes and colors, so no two are exactly alike. These snails eat ...

Today we're looking at Electron Beam Lithography using a scanning electron microscope Thousands of teachers in California lose their job as union raises alarm I’ve been a couples therapist for 30 ...

72 years ago the U.S. Army carried out its first and only nuclear artillery test. The military actually made an atomic artillery shell, loaded it into a 280mm cannon and fired it. And it worked. Task ...