In 1957 a group of the titans of physics gathered in a lecture hall at Princeton University to be addressed by a diminutive Chinese American woman. As she told the crowd about her recent experiment ...

In Peru, women’s rights exist in a strange paradox: on paper, we have the laws, the representation, and the international commitments that promise equality; in reality, our lives tell a different ...

One way out Analogy of an electronic doorway state in a solid material. If the frog wants to escape the box, jumping to the height of the window is not enough. It must also begin its jump in a certain ...

The debate over gun control in the United States has waxed and waned over the years. In particular, the ready availability of assault weapons and ammunition continues to provoke national discussion in ...