OrganizationQ5598067· pop 5· linked from 43 articlesGravity Research FoundationSign in to saveResearch organizationConnectionsRoger BabsonEntityAtlantaEntityStephen HawkingPersonInternational Standard Book NumberEntityHartfordEntityTampaEntityWayback MachineEntitydigital object identifierEntityRoger PenroseEntityWorld War IIIConceptDaytona BeachEntityIlya PrigogineEntityGerard 't HooftEntityGeorge F. SmootEntityMartin Lewis PerlEntityJulian SchwingerEntityFrank WilczekEntityDoctor of PhilosophyEntityMaurice AllaisEntityIgor SikorskyEntityCategories1948 establishments in the United StatesAnti-gravityScientific foundations based in the United StatesScientific organizations established in 1948