Hofstadter's butterfly: Quantum fractal patterns visualized
A team of scientists from Princeton University has measured the energies of electrons in a new class of quantum materials and ...
New Scientist4 天
Physicists capture a strange fractal ‘butterfly’ for the first time
The electrons in a twisted piece of graphene show a strange repeating pattern first predicted in 1976, but never directly ...
soapcentral19 小时
10 Times Leonard Hofstadter from The Big Bang Theory got into an awkward situation
The Big Bang Theory has been a hit since its premiere in September 2007. The show revolved around the lives of a group of characters- Johnny Galecki’s Leonard, Jim Parsons’ Sheldon, Simon Helberg’s ...