OLEDs: Too little, too late

OLEDs: Too little, too late

It's a mixed bag for organic light-emitting diodes. They're improving and prices are dropping, but LEDs will stay ahead of them until the next big thing comes along, according to a new research note.

CoeLux wows attendees at LuxLive

CoeLux wows attendees at LuxLive

Visitors for LuxLive queued up to get a look at the stunning CoeLux skylight, which recreates the effect of a sunlit sky, indoors.