Social sciences/Social studies of science/Science history/Medieval science
Make the transition back to the classroom easier this fall with these resources from Science NetLinks.
At an informal luncheon at AAAS with scholars from the Emerging Leaders in Science & Society program, the Defense Secretary mused about his early career and encouraged his audience to consider careers in security affairs.
Both regions will likely experience droughts worse than any in the last millennium, and it may be difficult for humans to adapt to the change.