titanium dioxide

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Clean Needles Aren't the Only Tattoo Concern

Ask about the chemicals in the ink—your lymph nodes could be tainted from them

(Newser) - Besides getting stuck with a Hello Kitty tattoo for life, there's another downside to getting skin ink: Microscopic particles can taint your lymph nodes. A new study found that after a person gets a tat, nano traces of the ink containing preservatives and contaminants work their way into the... More »

2 Men Convicted Over Secret of Titanium Dioxide

Walter Liew, Robert Maegerle guilty of economic espionage

(Newser) - A six-week trial yesterday ended in the conviction of two California men who stood accused of stealing chemical giant DuPont's recipe for titanium dioxide and selling it to a Chinese competitor for more than $20 million. Walter Liew, 56, and Robert Maegerle, 78, now face as many as 20... More »

2 Stories