E’Window has been installed with great benefit in hospital wards all over the world. Traditional lighting in hospitals can be practical and efficient but perhaps it is fair to say that it can be feel harsh and create a rather sterile atmosphere. Now that we come to understand the critical role of the Circadian Rhythm to synchronise and influence all body functions, plus the benefits of following natural daylights ebbing and flowing, now we begin to see the enormous potential for E’Window to transform both the ward atmosphere and accelerate patient healing. Imagine the great benefit from patients having deep replenishing sleeps as part of their recovery process while in hospital.