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 ...
Astrophysicists duo propose Planck star as core of black holes
Scientists closer to making invisibility cloak a reality
J.K. Rowling may not have realized just how close Harry Potter's invisibility cloak was to becoming a reality when she introduced it in the first book of her best-selling fictional series in 1998. Scientists, however, have ...
The future cometh: Science, technology and humanity at Singularity Summit 2011 (Part II)
Cosmologist suggests universe might not be expanding after all
The future cometh: Science, technology and humanity at Singularity Summit 2011 (Part I)
Theorists apply loop quantum gravity theory to black hole
Physicists investigate fate of five-dimensional black strings
The black hole at the birth of the Universe
Our universe may have emerged from a black hole in a higher-dimensional universe, propose a trio of Perimeter Institute researchers.
Going Beyond Moore's Law by Using the Third Dimension
Multiple steps toward the 'quantum singularity'
In early 2011, a pair of theoretical computer scientists at MIT proposed an optical experiment that would harness the weird laws of quantum mechanics to perform a computation impossible on conventional co ...
Russian cosmologist suggests life could exist inside a black hole
The art of invisibility and the perfect cat's eye
(PhysOrg.com) -- In recent years scientists have explored the impossible by developing invisibility or 'cloaking' devices, but can the same technology also help make things more visible?
A wrinkle in space-time: Math shows how shockwaves could crinkle space
Mathematicians at UC Davis have come up with a new way to crinkle up the fabric of space-time -- at least in theory.