Office workers 'want bright light they can control'

Office workers 'want bright light they can control'

Initial findings of research by Zumtobel and the Fraunhofer Institute for Industrial Engineering have shown that office workers like bright light sources they can control, with variable colour temperature output.

Philips’ LED sales up 43 per cent

Philips’ LED sales up 43 per cent

Philips’ LED sales have grown by 43 per cent since this time last year, its financial report for the second quarter of the year reveals. 

LED matches T5 in student alertness study

LED matches T5 in student alertness study

Increasing LED light levels boosted pupils’ cortisol levels by the same amount as fluorescent light, and slightly faster, in a study conducted by Fagerhult’s lighting academy.