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 Did You Know They Are Storing DNA in Space? A New Way to See the Brain Why Can’t We Experiment On Human Embryonic Stem Cells? How Your Brain Simplifies Complex Reality Norway to become europes green battery What Does Earth Look Like?