Mark Lesly, a juror in the Bernhard Goetz subway case, joins 'Fox News Live' to reflect on the trial 40 years later. Watch ...

Before you plunk down hundreds of dollars for an infrared light device, know that the scientific evidence is not all in yet.

The comments by Pei and Heeger on our paper published in Nature Materials 1 call for a clarification of the mechanism of the operation of light-emitting electrochemical cells (LEECs). The simplest ...