Saw these in some of my techie news letters. Thought they might be of interest.
LED filaments: Plessey Semiconductors Introduces LED-based Filaments - LIGHTimes Online
Wearable LEDs: http://www.solidstatelighting.net/plessey-widens-selection-of-colors-for-dotled-product-range/
“Agricultural”: http://www.solidstatelighting.net/heliospectra-led-growth-lighting-to-be-used-at-cannabis-growing-facility-in-nevada/