Black 3.0 is a "black hole in a bottle" that challenges Anish Kapoor's Vantablack pigment

Stuart Semple has released the "flattest, mattest, black acrylic paint in the world" and banned Anish Kapoor from using it, as the latest development in an ongoing feud between the two British artists. Read more

from Dezeen http://bit.ly/2GqHDkv