What do The Hitchhikers Guide to the Galaxy and Photochromics have in common?
Read our blog post to find out!
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What are they? What can they do?
Learn about the combined intelligence of science and nature in this post - what different effects are available and how they work.
Hannah Sykes's award-winning university project used SFXC ink that changes colour when wet.
Learn how Hannah created her colour changing androgenous designs!