Three photons bind together to make a 'molecule' of light

Technique could be used to create quantum-information systems

Photons Used to Create New Light – EDI Weekly: Engineered Design Insider

baryon fraction, CMB

The (Mostly) Quantum Physics Of Making Colors

Report on the Gender in Physics Day (GiPD) at CERN, Switzerland, 27 January 2017

Molecular Vibrations Explained

Photon Creation and Absorption – EWT

If we slow down a photon, will it gain mass? - Quora

Nuclear excitation by electron capture seen at long last – Physics World

Physicists Figure Out How to Make 'Molecules' of Pure Light : ScienceAlert

The Chemistry of Flower Color