School pioneers circadian lighting

Lux Today newscast 9 September 2015: A school in Norway has become the first in the world to pioneer tuneable light that changes to boost wellbeing and improve academic performance

Lux Today: Ikea to sell only LED lights

Furniture giant Ikea will eliminate halogen and fluorescent from its shelves across the world. This and more in the latest edition of our Lux Today newscast.