On April 1, the Trump administration’s effort to slash government funding arrived in Morgantown, W.Va., where federal scientists spent their days studying health and safety threats to American workers. That morning, hundreds of employees at the National Institute for Occupational Safety and Health were notified that they were being terminated and would lose access to…
Do we really have free will when it comes to eating? It’s a vexing question that is at the heart of why so many people find it so difficult to stick to a diet. To get answers, one neuroscientist, Harvey J. Grill of the University of Pennsylvania, turned to rats and asked what would happen…
For years, officials in the Czech Republic had pushed a dam project to protect a river south of Prague, and the critically endangered species living in it. But the project, hamstrung by land negotiations, stalled. In the meantime, a group of chisel-toothed mammals — renowned for their engineering skills and work ethic, and unencumbered by…