This pattern disrupts typical west-to-east jet stream flow, causing stagnant weather conditions, including cool, showery weather in the East and West, and mild, clear conditions in the north-central U ...

The self-assembly of block copolymer thin films can generate dense nanoscale patterns over large areas 1,2,3,4,5,6,7,8. When directed by a sparse topographic or chemical template, the block copolymers ...