Every kid had glow-in-the-dark star stickers covering their ceilings; CURB just improved that. CURB, a sustainable advertising firm, has taken ‘glow-in-the-dark’ and turned it into a clever advertising medium. As one of many services that CURB provides, Bioluminescence has been one of the most extraordinary. This environmentally friendly bacterium is a harmless, and can last up to a week. Also known as GlowFungi, it may be spread on almost any surface, in any size; its boundaries are endless! Last Christmas, CURB sent out Bioluminescence Christmas cards to 20 of their top clients to show off their innovation. Merry Christmas.. here’s some bacteria!