Whilst on the trip to Holland we had a talk from  Jon Mason & Dzmitry Aliakseyeu this was very interesting and opened my eyes to many new ideas. One such being how different shades of light can effect you mentally and induce different chemicals and hormones to promote sleep or energise the body. And the product that did all this is the HUE light this is a truly magnificent feat of design and new approach to just boring light bulbs. When I got home I decided to do a bit of my own research and I found this image below to be very informative and most of all pretty dam cool.

Also here is a link to the HUE advert on youtube. http://www.youtube.com/watch?v=WD62Wpogi1s