Is this a new kind of matter (Image: Elmar Lackner/Mindat)
In 1998, just after he won a share of the Nobel prize for physics, Robert Laughlin of Stanford University in California was asked how his discovery of “particles” with fractional charge, now called quasi-particles, would affect the lives of ordinary people. “It probably won’t,” he said, “unless people are concerned about how the universe works.”
Well, people were. Xiao-Gang Wen at the Massachusetts Institute of Technology and Michael Levin at Harvard University ran with Laughlin’s ideas and have come up with a prediction for a new state of matter, and…
