Researchers discovered that light can cause evaporation of water from a surface without the need for heat. This 'photomolecular effect' could be important for understanding climate change and for ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...

Organic chemists have tended to avoid using water to host reactions, largely because their carbon-based molecules rarely dissolve in the liquid. Now, Burkhard König at the University of Regensburg has ...