The piece of metal floating thanks to the Meissner effect, in which once a material reaches superconductivity, the magnetic field of the material is affected.
Dance
‘Subatomic Mysteries’: What happens when dance and quantum physics collide
Maybe, as Schrodinger would say, they did only because I observed it.
athletics
Blink and you might miss it: The NBA’s whirlwinded return
Still, for all the noise and maneuvering behind the scenes, the heart of this opening week has been basketball itself: vibrant, unpredictable, and full of momentum.

