The days of lamenting the dinnertime telemarketing call seem to have faded, but as communication technology ? particularly cell phone and smartphone usage ? has become ubiquitous, advertisers have found new avenues to advertise to their customers. With the advent...

The Google generation is changing industries from retail to call centers — and everything in between. Thanks to the internet, DIY solutions to problems big and small are often just a few clicks away. But when it comes to a...

Solar Energy Will Thrive David Sandalow, the inaugural fellow at Columbia University’s Center on Global Energy Policy, is a former under secretary of energy and assistant secretary for policy and international affairs at the U.S. Department of Energy. UPDATED MAY 3,...