"Robust" is an adjective appreciatively applied to certain vintage wines, but when describing viruses and pathogens, robustness is a property that may be much less desirable. It evokes drug resistant microbes and other superbugs ...
Jun 16, 2010 in General Physics
(PhysOrg.com) -- Picture a kindergarten classroom of 20 students. By the time that class finishes fourth grade, only six students—30 percent—will have been continuously enrolled in the same school.
Jul 06, 2009 in Social Sciences