It is in paint, paper, sunscreen, cosmetics, toothpaste and food. The International Agency for Research on Cancer (IARC) lists it in its Group 2B, 鈥減ossibly carcinogenic in humans.鈥� In Europe it is...
You may want them in your jeans, but you probably want to keep them away from your genes. They鈥檙e 鈥渘ano鈥� particles of titanium dioxide, about ten billionths of a meter in diameter that can exhibit...
Self-cleaning windows are here, thanks to recent developments in 鈥減hotocatalysis鈥� and 鈥渟uper-hydrophilicity.鈥� Tongue-twisting terms, but well worth exploring. Titanium dioxide is a naturally...
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