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 Your brain knows the future The Race to Sequence the Human Genome Carbon Capture – Humanity’s Last Hope? Should you trust unanimous decisions? A New Force of Nature Has Been Discovered! Did You Know a Fingerprint Contains Calories?