START A PETITION 25,136,189 members: the world's largest community for good
START A PETITION
x

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…

83 comments

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…

18 comments

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 …

13 comments

meet our writers

Diana Vilibert

Diana Vilibert is a freelance writer living in Brooklyn. You can be blog-friends with her at dianavilibert.com, or tweet her at @dianavilibert. more

people are talking

I love cinnamon! It's my favorite spice, I sprinkle a little on my morning toast or oatmeal. Going …

Best wishes to the happy couple!

GMOs, transfats, excitotixins, dyes, preservatives, sweeteners, texturizers, etc, etc, it's all abou…

Clean fresh air is what i want to smell .

You know, I can't seem to like hummus, but I love chickpeas and would definitely roast them. Thanks!