contrast

Our universe may be full of microscopic black holes, and this idea is gaining prominence as a compelling explanation for the origin of dark matter. “The idea is very simple” says CERN researcher Dr. Franciolini. And it requires "nothing beyond the standard model," in contrast to many other theories.

Early enhancement in contrast-enhanced computed tomography is an index of DUSP9, SLPI, ALDH1L2, and SLC1A1 expression in canine hepatocellular carcinoma - EurekAlert!

People with schizophrenia have an altered ability to visually perceive contrast

Previous research found that Republicans are healthier and live longer than Democrats. New research suggests, however, that context matters: longevity benefit for Republicans was present only in Republican states. In Democratic states, by contrast, there was no longevity benefit for Republicans.