Physicists extend special relativity beyond the speed of light
Study finds single photons cannot exceed the speed of light
Researchers analyze the future of transistor-less magnonic logic circuits
Post-Quantum Correlations: Exploring the Limits of Quantum Nonlocality
Physicists Propose Method for Entangling Moving Material Particles
Experiment with speeding ions verifies relativistic time dilation to new level of precision
Physicist suggests speed of light might be slower than thought
How to test the twin paradox without using a spaceship
Forget about anti-ageing creams and hair treatments. If you want to stay young, get a fast spaceship. That is what Einstein's Theory of Relativity predicted a century ago, and it is commonly known as "twin ...
Speed-of-light 'nano-camera' produces 3D translucent objects
A $500 "nano-camera" that can operate at the speed of light has been developed by researchers in the MIT Media Lab.
Goodbye Big Bang, hello black hole? A new theory of the universe's creation
Could the famed "Big Bang" theory need a revision? A group of theoretical physicists suppose the birth of the universe could have happened after a four-dimensional star collapsed into a black hole and ejected ...
Researchers discover a tiny twist in bilayer graphene that may solve a mystery
Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have discovered a unique new twist to the story of graphene, sheets of pure carbon just one atom ...
New kind of cosmic flash may reveal something never seen before: Birth of a black hole
(Phys.org) —When a massive star exhausts its fuel, it collapses under its own gravity and produces a black hole, an object so dense that not even light can escape its gravitational grip. According to a ...
Astronomers discover the largest structure in the universe
(Phys.org)—An international team of astronomers, led by academics from the University of Central Lancashire (UCLan), has found the largest known structure in the universe. The large quasar group (LQG) is ...
Testing Einstein's E=mc2 in outer space
(Phys.org)—University of Arizona physicist Andrei Lebed has stirred the physics community with an intriguing idea yet to be tested experimentally: The world's most iconic equation, Albert Einstein's E=mc2, may be cor ...