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