Reference Electromagnetic radiation is a form of energy that includes radio waves, microwaves, X-rays and gamma rays, as well as visible light.
Scientists just collected the first measurements of violent eruptions in extremely dense magnetic stars called magnetars.
Physicists have created the first-ever atomic vortex beam — a swirling tornado of atoms and molecules with mysterious properties that have yet to be understood.
A hunt for hypothetical axions streaming from Betelgeuse turns up empty but helps physicists set constraints on their properties.
The ability to cancel and induce magnetic fields from a distance could improve biomedicine.
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