BOULDER- Black holes, time travel and E= mc^2. They are all related to Albert Einstein's Theory of Relativity. How many of us, though, can actually explain any of it? This year, Einstein's theory ...
Three physicists have proposed a modification to Einstein’s general relativity that, if confirmed, could eliminate the singularity at the origin of the universe. By adding higher-curvature terms to ...
A paper published in General Relativity and Gravitation proposes that black holes in a seven-dimensional spacetime do not fully evaporate. Instead, the model predicts that torsion, a geometric ...
What if the technology you use every day depends on a subtle distortion of time itself? The answer lies in a century-old idea ...