Thursday, January 30, 2020

Making beautiful colours without toxic chemicals

Dyeing clothes uses a lot of water and chemicals, but new tech is drawing on nature for colours.

from BBC News - Technology https://ift.tt/2RHL2kv

No comments:

Post a Comment

Florida School Restricts Access to Amanda Gorman’s Inauguration Poem

By BY AMANDA HOLPUCH from NYT U.S. https://ift.tt/fIlhCeE