Hi all,
Fairly new here, I've had a look through the posts already on here but couldn't see anything similar so I thought I'd start a new thread, heres my question:
Does anyone know of a material that evolves and/or adapts over time?
I'm thinking primarily in terms of its appearance though it would be interesing to know of ones that adapt in other ways.
I would like the appearance to change in terms of colouration, maybe texture and preferably be able to control the changes and rate of change to some degree.
Thanks guys