DoE funds LED and OLED research

The US Department of Energy is funding nine research and development projects to help accelerate the development of high-quality LED and OLED technology.

Davey defends UK energy policy

Davey defends UK energy policy

Ed Davey has responded to accusations that the coalition ‘doesn’t have an energy policy’, saying the government ‘is tackling the legacy of decades of under-investment in the UK’s energy infrastructure’.

REVIEWED  Small downlights

Small downlights

Ditching those ageing halogen downlights? Looks like an LED upgrade is in order. Lux's technical editor Alan Tulla assesses the options available.

Putting a price on good hospital lighting

Putting a price on good hospital lighting

Managers of lighting estates in the NHS need to put a value on the quality of light, as well as its upfront cost and energy efficiency, healthcare lighting experts said at LuxLive today.

Can light improve patient health?

Changing lighting patterns in hospital rooms to match normal sleep-wake cycles could help patients feel better with less fatigue and pain, a new study suggests.