Physics
- Particle Physics
Physicists find signs of four-neutron nucleus
Strong evidence of a tetraneutron, an atomic nucleus with four neutrons but no protons, defies physicists’ theoretical expectations.
- Physics
Nuclear fusion gets boost from private-sector startups
Private-sector firms are creating nuclear fusion machines that may beat governments to the punch.
- Particle Physics
Entanglement is spooky, but not action at a distance
Recent experiments on quantum entanglement confirm that it’s spooky, but it was not, as Einstein implied, action at a distance.
- Particle Physics
Quantum spookiness survives its toughest tests
Recent experiments on quantum entanglement confirm that it’s spooky, but it was not, as Einstein implied, action at a distance.
- Chemistry
Frozen oil droplets morph and shine
Scientists can turn oil droplets into an array of crystalline shapes by manipulating the chemistry and temperature of the droplets’ surroundings.
- Quantum Physics
Quantum histories get all tangled up
Multiple versions of history may be quantum entangled just like particles, a new experiment suggests.
- Physics
Early quark estimates not entirely realized
Decades of research have shed a little light on quarks, the mysterious building blocks of atoms.
- Physics
Physics’ metamorphosis explored in slim new book
From ancient Greek philosophy to quantum mechanics, a new book charts the evolution of physics.
- Physics
More details on Stephen Hawking’s solution to black hole problem
Stephen Hawking and colleagues have finally provided more information about how black holes might preserve information.
- Physics
At last, some details on Stephen Hawking’s solution to black hole problem
Stephen Hawking and colleagues have finally provided more information about how black holes might preserve information.
- Chemistry
Experiment offers glimpse at how to make hydrogen metallic
A new phase of hydrogen could represent the stepping stone for transforming element 1 into a metal.
- Chemistry
Experiment offers glimpse at how to make hydrogen metallic
A new phase of hydrogen could represent the stepping stone for transforming element 1 into a metal.
