Madinah Al-Munawarah Development Authority; Professor Jeffrey Evan Gordon, Professor at Dr. Robert Glezers Chair and Director of Genes and Bio-systems science center at the University of Washington, St Luis, U.S.A. was awarded the prize in the field of medicine; In the field of Chemistry, the prize was given to Professor Michael Gratzel, Director of Physical Chemistry Institute lab, an affiliate of the Federal Swiss Institute for Technology; Professor Omar Muanes Yaghi, at the Physical-sciences chair at the University of California, also won the prize in the field of science. --More 23:08 LOCAL TIME 20:08 GMT تغريد