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tag: nanotechnology

4 Reasons Nanomaterials May Be Bad for Us

What is nanotechnology? Listen to the recent Green Divas Radio Show featuring Jennifer Sass, PhD (Sr. Scientist, Natural Resources Defense Council. She explains nanotechnology in our everyday worl…

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The Risks of Nanotechnology

Nanotechnology is the process of manipulating matter at the molecular level--or nanoscale. Nanomaterials have at least one dimension that is 100 nanometers or less. A nanometer is one billionth of a m…

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Skin Deeper: Nanotechnology and Cosmetics

Deeper, faster, further. As if there weren’t enough concerns about the toxicity of cosmetic chemicals, manufacturers are rushing to incorporate nanotechnology that uses particles 80,000 times smaller …

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Where's the evidence/scientific proof? Sounds like a load of baloney

I thought BPA was now banned in plastic water bottles and cash receipts. This article makes you won…

I've never used spray-on sunscreen.

not really my cup of tea....I need trees, flowers and friends around me...