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