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

Hot flashes? Thank evolution

A study of mortality and fertility patterns among seven species of wild apes and monkeys and their relatives, compared with similar data from hunter-gatherer humans, shows that menopause sets humans apart from other primates.

Jul 29, 2013 4 / 5 (1) 0 | with audio podcast

The evolution of the mustards' spice

The tangy taste a mustard plant develops to discourage insect predators can be the difference between life and death for the plants. A new study has used this trait and its regional variations to conquer the difficult task ...

Aug 30, 2012 5 / 5 (2) 0 | with audio podcast