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