6 issue of the journal Science, how they were able to see through the skin of live mice by applying a mixture of water and ...
By rubbing the tartrazine into the skin of mice, the researchers were able to observe underlying blood vessels and muscles. Simulations predicted that the dye would change the refraction index ...
Ou and his collegues report that they made the skin on the skulls and abdomens of live mice transparent by applying to the areas a mixture of water and tartrazine.