“Our study raises important issues regarding pesticide authorization procedures. So far, they mostly require manufacturers to ensure that doses encountered on the field do not kill bees, but they basically ignore the consequences of doses that do not kill them but may cause behavioral difficulties.” more »
1940 Census Questions: If unmarried, are you a virgin? Are you a blonde or brunette? Do you own a Bible?
The 1940 Census is a unique Census in our history — the first to include questions that were asked only of a subset of the population, chosen through a near-random scheme. In addition to the questions on age, sex, race, and relationship to the householder were questions about the value of the home, living on a farm, marital status, attending school, highest grade of school completed, place of birth, and citizenship. For persons 14 years and older, there were additionally seven different questions on working status, current occupation and industry, number of weeks worked, and income. more »
Michele McDonald writes: “We’ve created this artificial world, although one could say it’s the real world now, with all this noise — traffic, leaf blowers, air conditioners,” David Luther says. “A lot of birds are living in these areas, and what, if anything, is this doing to their songs?” more »
Over two dozen of his detailed, vibrant paintings are on view, filled with sumptuous fabrics, elegant stone tables, ripe fruit, artfully arranged hunting trophies and brilliant platters, cups, watches, armor and more more »