A Week in Review: 11/2/14 – 11/8/14

November 4, 2014

The First Fully 3-D Printed LEDs Are Here
McAlpine and his colleagues at Princeton University, however, have gone far beyond two-toned action figures. They mixed and matched five different materials into the first fully 3-D printed LED lights. Although other teams previously claimed the honor, McAlpine says those weren’t the real thing. “They print a breadboard of electronics, then plug regular LEDs into it.”
http://www.popsci.com/article/technology/first-fully-3-d-printed-leds-are-here

November 3, 2014

Rice chemists gain edge in next-gen energy
Rice University scientists who want to gain an edge in energy production and storage report they have found it in molybdenum disulfide. The Rice lab of chemist James Tour has turned molybdenum disulfide’s two-dimensional form into a nanoporous film that can catalyze the production of hydrogen or be used for energy storage. http://news.rice.edu/2014/11/03/rice-chemists-gain-edge-in-next-gen-energy-2/