pacemaker | genome | DNA | proteins | crops | weather | WWII | blood | heart | computer | plate tectonics | cancer | laser | Columbia University | satellites | sociology | HIV | microbiology | genetics | fossils | deuterium | Nobel Prize | society | biochemistry | archeology | folic acid | computers | antibiotics | diabetes | chemistry | bacteria | parkinson's | Jupiter | gene therapy | space | MRI | astronomy | drugs | archaeology | RNA | saturn | virus | PET | AIDS | transplant | anti-cancer | UCSF | sickle-cell anemia | economics | Merton