Black holes don't erase information, scientists say
The "information loss paradox" in black holes—a problem that has plagued physics for nearly 40 years—may not exist.
Could classical theory be just as weird as quantum theory?
Possible discovery in 2015 of a new particle in physics
The world's largest atom-smasher could help physicists understand mysterious dark matter in the universe, and later this year it may offer a discovery even more fascinating than the Higgs-Boson, researchers ...
Throwing light on a mysterious human 'superpower'
Most people, at some point in their lives, have dreamt of being able to fly like Superman or develop superhuman strength like the Hulk. But very few know that we human beings have a "superpower" of our own, ...
Physicists offer a solution to the puzzle of the origin of matter in the universe
Most of the laws of nature treat particles and antiparticles equally, but stars and planets are made of particles, or matter, and not antiparticles, or antimatter. That asymmetry, which favors matter to a very small degree, ...
Researchers describe the wavefunction of Schroedinger's cat
Schrödinger's cat highlights a long-standing dilemma in quantum mechanics: is the cat really alive and dead, or is the weirdness just in our head?
Photon 'afterglow' could transmit information without transmitting energy
Schrodinger's cat gets a reality check
It's a century-old debate: what is the meaning of the wave function, the central object of quantum mechanics? Is Schrödinger's cat really dead and alive? ...
Loophole in theory offers insight into the 'lithium problem'
Higgs particle can disintegrate into particles of dark matter, according to new model
The 'Standard Model' of particle physics successfully describes the smallest constituents of matter. But the model has its limitations – it does not explain the dark matter of the universe. Christoffer ...
New analysis shows a way to self-propel subatomic particles
Some physical principles have been considered immutable since the time of Isaac Newton: Light always travels in straight lines. No physical object can change its speed unless some outside force acts on it.