a curious mind

the blackest black

vantablack is the blackest black on earth. consisting of tiny carbon nanotubes adhered to a substrate, the tubes capture more than 96% of light. the effect on three-dimensional surfaces obliterates the visual changes in form. the material has been developed for use in outer space where thermal cycling, high shock and vacuum are present.

https://www.surreynanosystems.com/vantablack/faqs

vantablack samples are available to commercial and educational customers and may be ordered from the lab in england. a new spray version of the material allows applications to be applied like paint, but controlled conditions are required. samples are currently costing about 600 Euro.