OLEDs: Too little, too late

OLEDs: Too little, too late

It's a mixed bag for organic light-emitting diodes. They're improving and prices are dropping, but LEDs will stay ahead of them until the next big thing comes along, according to a new research note.

Light for wellbeing: We have a long way to go

Light for wellbeing: We have a long way to go

Last week’s LuxLive show was a reminder of how much evidence there is of the profound effect that lighting has on our physiology, productivity and happiness. What we should actually do with that knowledge isn’t so clear.

Three ways to light a gym

Three ways to light a gym

Alan Tulla presents three alternative ways to  get the lighting in your gym toned and fit for action.

Public spending for lighting 'needs to move indoors’

Public spending for lighting 'needs to move indoors’

It’s time to stop thinking of energy savings as our main goal for lighting, and start thinking about how lighting can make our lives more meaningful through better health, happiness and academic achievements, says an industry expert.