News
- Astronomy
Neutron Star Stuff: Just neutrons, no quarks
A new study suggests that although neutron stars may be weird, they’re not strange.
- Tech
Nanotech Switch: Strategy controls minuscule motor
Researchers have modified a rotating protein fragment so that it starts and stops spinning with the addition and removal of zinc.
- Earth
Wildfire Below: Smoldering peat disgorges huge volumes of carbon
Set alight by wildfires, thick beds of decaying tropical plant matter can pump massive amounts of carbon into the atmosphere, rivaling those produced globally each year from the combustion of fossil fuels.
- Physics
Laser links segue to chemical bonds
Light can knit matter together until other bonds take over, providing a potentially useful approach to building nanometer-scale structures and materials.
