Polaritons offer the best of two very different worlds. These hybrid particles combine light and molecules of organic material, making them ideal vessels for energy transfer in organic semiconductors.

NYU scientists are using light to precisely control how tiny particles organize themselves into crystals. Their research, published in Chem, provides a simple and reversible method for forming ...

As far as particles of light are concerned, the collective is more important than the individual. When they get to decide between two states, they will favor the one that many of their fellow ...

Use left and right arrow keys to seek audio. A team of researchers has been awarded $1 million to construct a "quantum laser" for the US Defense Advanced Research Projects Agency (DARPA). According to ...

Researchers from the Faculty of Physics at the University of Warsaw, ETH in Zurich and the University of Cambridge have synthesized and analysed active microparticles self-propelling in a fluid and ...

Researchers exploring the interactions between light particles, photons and matter find that optical microresonators host quasiparticles made by two photons. Scientists at the University of Bath in ...

There are certain rules that the universe seems to follow in our everyday world. We can observe how objects are affected by their immediate surroundings, and we can see cause and effect in action. We ...

A new kind of laser uses tiny moving particles to produce beams of light. The laser is more programmable than standard lasers and the approach could be used to create visual displays that are sharp ...

Hi Ishan! Thanks for your great question. Light can be described both as a wave and as a particle. There are two experiments in particular that have revealed the dual nature of light. When we’re ...