Purple power: Synthetic 'purple membranes' transform sunlight to hydrogen fuel Date: October 13, 2017 Source: Argonne National Laboratory Summary: A new way has been found to produce solar fuels ...

Purple sunlight eaters: Microorganisms found in salt flats could offer new path to green hydrogen fuel. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2013 / 07 ...

Purple sunlight eaters Microorganisms found in salt flats could offer a new path to green hydrogen fuel Peer-Reviewed Publication. DOE/Argonne National Laboratory. ARGONNE, Ill. – A ...

Stephen Cobb, commander of Virginia’s Military Order of the Purple Heart, said George Washington chose purple silk, the color of British royalty, when creating three medals of merit in 1782.