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
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The Afghan War Ended With Zero M.I.A.s

After two decades of combat, there were no American troops missing in action, reflecting a major shift in military priorities. from NYT ...