Physics
- Physics
Single-atom magnets store bits of data
Scientists read and write data by harnessing the magnetic properties of holmium atoms.
- Physics
To understand rivers, let physics be your guide
Where the River Flows unites physics and environmental science to explain Earth’s waterways.
- Physics
Superfluid helium behaves like black holes
Simulations of superfluid helium show it follows the same unusual entropy rule that black holes do.
- Quantum Physics
Quantum counterfeiters might succeed
Physicists demonstrate security issue with quantum cash.
- Physics
A slowdown at the sun’s surface explained
Light escaping from the sun could slow the spinning of its surface layers.
- Particle Physics
Triplet of high-energy neutrinos detected from unknown source
The IceCube Neutrino Observatory spotted three neutrinos within 100 seconds that seem to have come from the same place in the sky.
- Particle Physics
Rare triplet of high-energy neutrinos detected from an unknown source
The IceCube Neutrino Observatory spotted three neutrinos within 100 seconds that seem to have come from the same place in the sky.
- Science & Society
Physics greats of the 20th century mixed science and public service
New biographies highlight Enrico Fermi’s and Richard Garwin’s contributions to science and society.
- Quantum Physics
Readers amazed by Amasia
Quantum spookiness, shifting landmasses and more in reader feedback.
- Chemistry
New, greener catalysts are built for speed
Researchers are designing catalysts to move chemical reactions without using precious metals, or at least using less of them.
- Physics
Sound waves could take a tsunami down a few notches
A tsunami’s ferocious force could be taken down a few notches with a pair of counter waves.
- Astronomy
Supernova spotted shortly after explosion
Early observations of exploding star could indicate that stars become unstable as they near death.
