Portland interior designer Kelley Harrington had a spotlight assignment this year: Help decorate the White House for the holidays. She flew to Washington, D.C., made ornaments for two 18-foot-tall ...
When one tectonic plate sinks beneath another, it generates magmas rich in volatiles such as water, sulphur and chlorine. As these magmas ascend, they release magmatic fluids, in which sulphur and ...
CEA-Leti researchers have developed the first reported device, which can sense light and modulate it accordingly in a single device using a liquid crystal cell and a CMOS image sensor.