Philips is introducing four new lighting effects through its Hue app including an underwater option simulating the glimmer of light beneath the waves. The added effects are part of a new app update, ...
et al. Slow light and chromatic temporal dispersion in photonic crystal waveguides using femtosecond time of flight. Phys. Rev. Lett. 73, 016619 (2006). Engelen, R. J. P. et al. The effect of ...