Homing in on ∆g: Study nearly nixes negative gluon spin
Researchers have been working for decades to understand the architecture of the subatomic world. One of the knottier questions has been where the proton gets its intrinsic angular momentum, otherwise ...
Q&A: Quantum state of photoelectrons measured for the first time
For the first time, researchers have been able to measure the quantum state of electrons ejected from atoms that have ...
Scientists detect record-breaking ‘ghost particle’ in the Mediterranean Sea
A huge detector in the Mediterranean Sea spotted the most energetic neutrino from space to date. The particle could shed light on the universe’s most extreme phenomena.