What Did Einstein Mean By ‘Curved’ Spacetime? We asked two physicists to walk us through one of the basic principles in Einstein’s general theory of relativity. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Supersonic Jets Like the Concord Will Be Back Soon The Biggest Telescope EVAR! The real story behind Archimedes’ Eureka! 5 Secret Texts Hidden on Historic Artifacts 50 Debunked Science Misconceptions Will Make You Less Dumb James Cameron’s Deep Dive Attempt