Tie-dyeing cotton fabric with acorn and rust solutions turns it brown, orange, blue and black. Note: Licensed picture (Adapted from Journal of Chemical Education 2022, DOI: 10.1021/acs.jchemed.2c00086/Newsflash)
Copyrights: Adapted from Journal of Chemical Education 2022, DOI: 10.1021/acs.jchemed.2c00086/Newsflash
31 May 2022
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Scientists have revealed that acorns and rust could be perfect green substitutes for tie-dying cotton clothes. Although many kits are available for people to brighten up their clothes with colourful tie-dye patterns, US expert Julian Silverman says even common garden finds could help get...