SAN DIEGO — Did you see them? A pair of floating lights were reported across San Diego County. But what were they? According to Live Science, the two lights floating in San Diego's skies on Wednesday ...
OFET incorporating the CdSe quantum dot film used in this study. (Courtesy: J Jang) Photoresponsive flash memories made from organic field-effect transistors (OFETs) that can be quickly erased using ...