Engagement of amateur communities can be more cost-effective than employing researchers and produce more rapid identifications in cases of easily identified invaders (Goldstein et al.2014; Lodge et al.2016; Looney et al.2016). Citizen science is perhaps most required in quadrants B and D of Fig...
Washington— Nearly twenty years have passedsince the expirationof the federal assault weapons ban, and Wednesday'smass shootingnear the Kansas City Chiefs Super Bowl parade — which killed one person and injured nearly two dozen others — has again brought the debate around U.S. gun laws front...