The first dedicated sleep laboratory was at the University of Chicago, where the "father of modern sleep science" worked. His students discovered REM sleep and started sleep medicine.
Playlist Northwestern University
Northwestern University
Beyond the Silicon Solar Cell: The Exciting Promise of Solar Technologies
Daniel HautzingerResearchers at places like Northwestern University's Institute for Sustainability and Energy are working on creating liquid fuels using solar technology as well as developing more efficient, inexpensive, flexible solar cells.