Aren't they supposed to keep tumbling? They generally are. Especially in Germany.
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.
The US Department of Energy is funding nine research and development projects to help accelerate the development of high-quality LED and OLED technology.
UK workplaces are missing out on more than £300 million a year by not encouraging good habits with energy, according to a report from the Carbon Trust.
Join the Lux Review team and leading LED players for a special conference on solid state lighting, titled ‘Rediscovering LED – its technology and application’.
Nordeon has acquired German outdoor lighting business Hess, which filed for insolvency earlier this year.