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Redefining time: US builds world’s most accurate atomic clock ever
Interesting Engineering· 14 hours agoAccording to Einstein’s theory of general relativity, gravity affects time. The JILA-developed clock...
Beyond Einstein: Exploring Spacetime Through Finsler Geometry
SciTechDaily· 5 days agoWhen speaking of our universe, it’s often said that ‘matter tells spacetime how to curve, and curved...
Breakthrough Computational Warp Drive Design Without Needing Negative Energy | NextBigFuture.com
NextBigFuture· 3 days agoApplied Physics unveils a new type of warp drive—a theoretical method of space travel that complies with general relativity and operates at a constant subluminal ...
Einstein and his peers were 'irrationally resistant' to black holes. This illustrated story explores...
BBC News· 6 days agoIn a special illustrated feature, Ben Platts-Mills explains why Albert Einstein and other eminent...
The forgotten priest who predicted black holes – in 1783
BBC News· 15 hours agoAlmost 200 years before scientists accepted black holes exist, a British clergyman called John...
Black Holes and Dark Revelations: Gravitational Waves Provide New Clues to the Composition of Dark...
SciTechDaily· 7 days agoA population of massive black holes whose origin is one of the biggest mysteries in modern astronomy...
When Stars Collide: Unveiling the Universe’s Hidden Particles
SciTechDaily· 3 days agoNew simulations show that neutrinos created during these cataclysmic neutron star collisions are briefly out of thermodynamic equilibrium with the cold cores of the merging stars. Recent simulations ...