CLEVELAND, OHIO - SEPTEMBER 29: U.S. President Donald Trump and Democratic presidential nominee Joe Biden participate in the first presidential debate at the Health Education Campus of Case Western ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Energy transfer is systematically reviewed as a guiding principle for current materials and optimization strategies in perovskite solar cells. Characteristic mechanisms are identified to classify ...