Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental ...
A study led by Politecnico di Milano, recently published in Nature Photonics, highlights the crucial role of virtual charges ...
Daniel Urban teaches ciLiving host, Jaclyn Friedlander how bees can see polarized light Did you know bees can see something ...
Understanding what happens inside a material when it is hit by ultrashort light pulses is one of the great challenges of ...
For the first time, scientists have directly measured “ultraweak” photon emissions from living organisms. In rats this glow fades rapidly after death. In plants it brightens under stress. In the ...