or ought to be – Artifex.News https://artifex.news Stay Connected. Stay Informed. Wed, 17 Jun 2026 02:47:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://artifex.news/wp-content/uploads/2026/05/cropped-cropped-app-logo-32x32.png or ought to be – Artifex.News https://artifex.news 32 32 Science Quiz: Of things that are, or ought to be, black https://artifex.news/article71111919-ece/ Wed, 17 Jun 2026 02:47:00 +0000 https://artifex.news/article71111919-ece/

Peacock spider, is a arachnid. It sports super-black patches on its skin to make the surrounding colours appear up to 20-times brighter. Photo: Jürgen Otto (CC BY-SA)

Published – June 17, 2026 05:04 pm IST





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