News 29 February 2020 IALD and WELL Rating Systems More detail 10 February 2020 Wireless technology More detail 25 January 2020 James Turrell exhibition More detail 16 December 2019 Lighting on Google Maps More detail 03 December 2019 Light in Kanye West's short film More detail 20 November 2019 ERCO with Casambi technology More detail 1 … 29 30 31