Researchers from Stockholm University and the Indian Institute of Science Education and Research (IISER) Mohali have reported ...
Pigments are uncommon in the textile industry because, unlike dyes, they are insoluble in water and need a binder to stick to ...
Interesting Engineering on MSN
New smart cup sticker delivers instant vitamin C readings from fingertip sweat
A battery-free sticker reads vitamin C levels from fingertip sweat by turning any drinking cup into a smart health sensor.
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