Physicists describe how to make time-reversed light pulses
Thin, active invisibility cloak demonstrated for first time
(Phys.org) —Invisibility cloaking is no longer the stuff of science fiction: two researchers in The Edward S. Rogers Sr. Department of Electrical & Computer Engineering have demonstrated an effective invisibility ...
Gravity may have saved the universe after the Big Bang, say researchers
(Phys.org) —New research by a team of European physicists could explain why the universe did not collapse immediately after the Big Bang.
Prediction or cause? Information theory may hold the key
Scientists view a quantum jump in real time
Antimatter gravity could explain Universe's expansion
Could the Big Bang have been a quick conversion of antimatter into matter?
Physicists find that an ultrahigh-energy proton looks like a black disk
Light control technique could lead to tunable lighting and displays
The next computer: your genes
Ultracold disappearing act: 'Matter waves' move through one another but never share space
A disappearing act was the last thing Rice University physicist Randy Hulet expected to see in his ultracold atomic experiments, but that is what he and his students produced by colliding pairs of Bose Einstein ...
Scientists find a practical test for string theory
(Phys.org) —Scientists at Towson University in Towson, Maryland, have identified a practical, yet overlooked, test of string theory based on the motions of planets, moons and asteroids, reminiscent of Galileo's ...