How much ink really stays in your body when you get tattooed: study
Scientists in Germany’s Federal Institute for Risk Assessment, or the BfR, were stunned to learn that only 20% of tattoo ink ...
En Pareja on MSN4 天
Long-lasting Maybelline Liquid Matte Lipstick for Under $10
Make your lips look stunning with color and charm using the long-lasting Maybelline Liquid Matte Lipstick. It will become ...
C&EN9 个月
Investigating Ink: Is Black a Color?
Investigate a variety of black ink markers, and find out why they look black. Blank inks are usually mixtures of a variety of colored ink pigments in liquid solvents. Chromatography is a technique ...
Business Insider7 年
Take a look inside an ink factory to see how printer ink is made
The ink itself consists of two different properties, the pigment and the "vehicle." The vehicle is heated until it is runny and then the pigment is mixed in to make a liquid. The unrefined ink is ...
Fintech Singapore10 天
IDEMIA Unveils Temperature-Sensitive, Colour-Changing Tech for Cards
IDEMIA has introduced a new tech that's temperature-sensitive, turning payment cards from black to a dynamic multicolor hue.