where the extremely black paint can help catch light leaks and improve the performance of telescopes and cameras. It’s also perfect for creating an ultra black photographic backdrop, too.

Researchers at the University of British Columbia leveraged an unusual discovery into ultra-black material made from ... up at least 99% of incoming light. One of a number of prototypes for ...

And while it might play a role in protecting the wasps from ultraviolet light, the team couldn’t prove that. Instead, the researchers propose that the wasps’ ultra-black is related to ...

The Nanoleaf Shapes Ultra Black Hexagons Smarter Kit, which comes with nine hexagon panels that you can customize, is on sale from Best Buy with a $30 discount.