Tiny highly uniform magnetic fields are known to pervade the universe, influencing various cosmological processes. To date, however, the physical mechanisms underpinning the generation of these fields ...

FOR some drugs both the degree of alimentary absorption and the consequent levels in the blood are inversely related to particle size. Here we summarize the results of experiments to investigate the ...

An experiment measuring a single atom's recoil confirmed that observing a particle destroys interference, settling the ...

Using gold flakes, salt water, and light, scientists have made the universe’s invisible binding forces visible in color. The ...

They ask us to believe, for example, that the world we experience is fundamentally divided from the subatomic realm it’s built from. Or that there is a wild proliferation of parallel universes, or ...

The Relativistic Heavy Ion Collider , the largest particle collider in the United States, collided its last particles in early February. RHIC is a massive accelerator ring and set ...