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Today we feature a study that makes good on science envisioned by H.G. Wells over 100 years ago in "The Invisible Man". Applying a food-safe dye that absorbs light onto the skin of a mouse makes ...
The Doritos effect: Snack ingredient yields invisible mouse. After testing the dye on mice tissue samples and raw chicken breast, the researchers rubbed the dye and water solution onto the skulls ...
A common dye found in snack foods can turn skin invisible so that we can see the organs inside, scientists say. ... whose skin is 10 times as thick as that of a mouse. It might be possible to use ...
Tartrazine was discovered in 1884 by Swiss chemist Johann Heinrich Ziegler, who developed the yellow azo dye in the laboratories of the Bindschedler'sche Fabrik für chemische Industrie in Basel . This was patented and produced in Germany by BASF in 1885 (DRP 34294).
Mouse skin stained with Masson's trichrome stain. Masson's trichrome is a three-colour staining procedure used in histology. The recipes emerged from Claude L. Pierre Masson's (1880–1959) original formulation have different specific applications, but all are suited for distinguishing cells from surrounding connective tissue.
Resazurin (7-Hydroxy-3H-phenoxazin-3-one 10-oxide) is a phenoxazine dye that is weakly fluorescent, nontoxic, cell-permeable, and redox‐sensitive. [2] [3] Resazurin has a blue to purple color above pH 6.5 and an orange color below pH 3.8. [4]
Scientists in China have created a new camouflaging material that changes colour in response to its surroundings, an advance they say may help develop clothing to make one “effectively invisible”.
Some advanced face and eye powders contain optical brightener microspheres that brighten shadowed or dark areas of the skin, such as "tired eyes". End uses of optical brighteners include: Detergent whitener (instead of bluing agents) Paper brightening (internal or in a coating) Fiber whitening (internal, added to polymer melts)