Duke University

Manipulating light at will

Electrical engineers at Duke University have developed a material that allows them to manipulate light in much the same way that electronics manipulate flowing electrons.

Aug 01, 2011 4.8 / 5 (6) 1 | with audio podcast

Seeing the S-curve in everything

Esses are everywhere. From economic trends, population growth, the spread of cancer, or the adoption of new technology, certain patterns inevitably seem to emerge. A new technology, for example, begins with ...

Jul 20, 2011 4.1 / 5 (8) 7 | with audio podcast