News tagged with dye

Designing the next generation of hair dyes

North Carolina State University researchers have created the largest publicly available chemical database of hair dye substances as a resource for developing a new generation of hair color products that are safer for consumers, ...

dateJan 17, 2018 in Materials Science
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Bacteria make blue jeans green

They can be tight, flared, ripped at the knee. Jeans come in all styles and colours these days, but one hue will always be synonymous with the world's favourite garment: indigo blue.

dateJan 08, 2018 in Materials Science
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AR glasses help surgeons when operating on tumors

Malignant tumors often form metastases that spread to other parts of the body via the lymphatic system. High surgical skills are required to identify the precise location of the affected lymph nodes, enabling them to be completely ...

dateNov 02, 2017 in Engineering
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