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Physics‘Magnetricity’ behaves like electricity
Currents of monopole-like magnetic charges created in an exotic material called spin ice act much like electricity.
By Devin Powell -
SpaceBlack holes take light for a spin
Reseearchers say they have found a way to directly observe the existence of spinning black holes.
By Ron Cowen -
ChemistryMolecules/Matter & Energy
Computer processors get even tinier, plus more in this week’s news.
By Science News -
EarthEarth/Environment
Listening for rumbles of past hurricanes, plus more in this week's news.
By Science News -
SpaceMilky Way munched on galactic snack
The galaxy appears to have gobbled up stars from another galaxy 700 million years ago, and may still have an appetite.