Physics
- Anthropology
Readers ponder hominid hookups and more
Neandertal evolution, quantum internet and more in reader feedback.
- Physics
Whirlpools might have stirred up baby universe’s soup
Vortices appear in the quark-gluon plasma produced in heavy-ion collisions.
- Particle Physics
New analysis boosts case for smaller proton
Electron scattering data hint at a slightly smaller proton radius.
- Physics
‘Void’ dives into physics of nothingness
In modern physics, emptiness is elusive and difficult to define, a new book shows.
- Physics
Supersolids produced in exotic state of quantum matter
Bose-Einstein condensates display properties of liquid and solid simultaneously.
- Quantum Physics
Why quantum mechanics might need an overhaul
Nobel laureate Steven Weinberg says current debates in quantum mechanics need a new approach to comprehend reality.
- Particle Physics
Muon surplus leaves physicists searching for answers
A glut of muons shows up in particle showers in the atmosphere.
- Physics
Units of measure are getting a fundamental upgrade
New units based on fundamental properties of the universe will make measurements more precise.
- Quantum Physics
‘Time crystal’ created in lab
A chain of ions creates a crystal that repeats in time instead of in space.
- Particle Physics
Latest dark matter searches leave scientists empty-handed
As the most popular candidates for dark matter fail to show up in detectors, scientists are broadening the search.
- Physics
Physicists find atomic nucleus with a ‘bubble’ in the middle
Silicon-34 has an unusually small number of protons in its center.
- Particle Physics
KATRIN experiment readies for quest to find neutrino’s mass
The Karlsruhe Tritium Neutrino experiment, or KATRIN, has begun taking test data in its effort to measure the mass of neutrinos.
