In most scenarios, highly effective contact tracing and case isolation is enough to control a new outbreak of COVID-19 within 3 months. The probability of control decreases with long delays from ...

Here, geologists are tracing a vivid account of an ancient chapter in Earth’s history. Jordan Todes is a University of Chicago PhD student. “When I personally think of Big Bend, the things that stand ...

The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acs.est.6b02104. Additional details on materials, LC–MS/MS analysis, experimental conditions of ...

The best thing to come from your downfall is it made me go into beast mode. I refuse to be a washed up, delusional, evil person when I’m old like you.” Trace Cyrus, left, with sister Miley Cyrus in ...