For more than twenty years, Iran has lived under some of the toughest international sanctions in modern history. These ...

For more than a century, scientists have known that waves can behave in ways that seem to defy common sense, from freak walls of water in the open ocean to ghostly ripples inside atoms. What has ...

Globalization is bringing people, markets, and ideas closer together, expanding connections between individuals, organizations, industries, and nations, and creating new opportunities for ...