David Baute’s searing animated climate crisis drama “Black Butterflies” (“Mariposas Negras”) bows to audiences at Annecy this week, competing in its...
David Baute’s searing animated climate crisis drama “Black Butterflies” (“Mariposas Negras”) bows to audiences at Annecy this week, competing in its...
The absolute internal quantum efficiency (IQE) of indium gallium nitride (InGaN) based blue light-emitting diodes (LEDs) at low temperatures is often assumed to be...