Prof. Ralf Schützhold at Helmholtz-Zentrum Dresden-Rossendorf (HZDR) has devised an experiment that allows for not only the ...
In this video, we explore what would happen if everyone on Earth pointed a laser at the Moon at the same time. From the ...
The National Institute of Information and Communications Technology (NICT) has successfully demonstrated 2 Tbit/s Free-Space ...
When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...
Physicists have found a clever way to detect the elusive Unruh effect without extreme accelerations. By using atoms that emit light cooperatively between mirrors, acceleration subtly shifts when a ...
When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...
Abstract: We experimentally extract the complex electric-field amplitude of chaos in a semiconductor laser with optical feedback by using optical coherent detection. We perform random number ...
Physicists have finally confirmed a phenomenon that sounds like pure science fiction: waves that appear to bounce off a ...
Liquids and solutions are complex environments—think, for example, of sugar dissolving in water, where each sugar molecule ...