Animals
These worms move faster when you give them less space
California blackworms can squeeze through narrow channels faster than they can wriggle across wide ones, a finding that may help with robot design.
Physics
We summarize the week's scientific breakthroughs every Thursday.
More Stories in Physics
- Physics
Static electricity is a mystery, and scientists are all charged up
Scientists are largely clueless about the origins of static electricity. A quirky group of researchers aims to change that.
- Physics
The glue that binds a proton may be key to its identity
Gluons do more than hold protons together. They may also help define the proton’s identity through a quantum property called baryon number.
- Space
Stars’ plasma spurts may be blocked by magnetic fields
The sun frequently flings plasma into space, but sightings of such eruptions on other stars are rare. Magnetic fields could explain why.
- Space
A shoebox-sized satellite could expose hidden nuclear weapons in space
There’s never been a good method to check for violations of the Outer Space Treaty’s prohibition of nuclear weapons in space.
- Physics
Pickles glow when you plug them in. Science explains why
A scientist, a jar of pickles and a power strip walk into a room. The punchline involves physics, glowing condiments and a scientific party trick.
- Particle Physics
CERN shutters the Large Hadron Collider for a major transformation
The High-Luminosity LHC, planned to switch on in 2030, could help physicists unravel mysteries about the Higgs boson, dark matter and more.
- Physics
A potential hindrance to fusion power may help instead
Researchers were unsure whether alpha particles would aid or hinder fusion. Simulations suggest they help, by dampening turbulence.
- Physics
Here’s what would happen if you tried to break a photon in half
A mathematical model shows that attempting to sever a fundamental particle of light could conjure new ones out of thin air.
- Physics
Clocks made from an atomic nucleus just ticked on for the first time
First dreamed up decades ago, the world's first nuclear clocks are set to improve quickly, becoming more precise and aiding the hunt for dark matter.
