Car rims are not only practical, they can also add to the appearance of the vehicle if appropriately matched to the make, model, and overall style. Many people are drawn to shiny chrome car rims like the ones shown here with low-profile tires.
Using a clever technique that causes unruly crystals of iron selenide to snap into alignment, physicists have drawn a road map that reveals the quantum ''rules of the road'' that electrons must follow in the enigmatic superconductor.
Science Daily. Fri, 06 Dec 2019 15:29:51 EST.