Warm colors — including reds, oranges and yellows — evoke feelings of energy, passion and warmth. Warm and cool colors play ...

a captivating exploration of the science of colour from The Nature of Things. Living Colour features scientists who are fascinated by how we experience colour and extraordinary people who see ...

But achieving accurate colour discrimination in practice is not a simple task. Nature Photonics spoke to Thomas Ebbesen about his group's latest work, which makes it possible to sort light into ...

Readers’ photos celebrate sunrises and sunsets, when the light is the most pleasing. Fifty-one photos were sent in; here are ...