Thunderstorms, hail, 'spin-up' tornadoes possible Tuesday across Texas
A decent streak of pleasant weather is likely to break to start the workweek, as a cold front from the Rocky Mountains will ...
Phys.org27d
Scientists achieve electrical manipulation of spin filling sequence in bilayer graphene quantum dots
They began by applying a small perpendicular electric field, observing that the s-shell filled with four electrons, two with spin-up and two with spin-down, each from opposite valleys. However ...