September 9, 2008
The blogging community is no stranger to the use (and possible abuse) of nanometre-scale silver—products ranging from silver-enhanced socks and toothpaste to plush toys and cure-alls have all appeared in the spotlight recently. With each passing month, the number of nano-silver gizmos on the market is growing.
Back in March 2006 when the Project on Emerging Nanotechnologies Consumer Products Inventory was launched, there were 25 products claiming to use nanoscale silver. In contrast, the August 2008 update of the inventory brought the number of nano-silver containing products to 235—an increase of nearly ten times over two and a half years!
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August 21, 2008
How cool is this: A nanotech-enabled labcoat to protect the user against… well, nanomaterials presumably, amongst other things!
The labcoat—which uses Nanotex technology to make it stain resistant—is part of a major update to the Project on Emerging Nanotechnologies Consumer Products Inventory that tracks manufacture-identified nano-products. Other eye-catchers in the update include a hunting shirt that resists bloodstains, a nanotech-based adhesive for McDonald’s burger containers, and an oven-like device for sanitizing whiffy shoes.
Of course, there are plenty of people who feel that consumer products represent an altogether too trivial side of nanotechnology. And I have to agree that on the scales of virtue, a nano-silver bidet would find it hard to compete with the next generation of nano-enabled solar cells or targeted cancer drugs. Yet trivial as many of the 800+ products in the updated inventory may seem, this is where most people will probably first come across the technology, and start to form their early opinions on whether it’s a good thing, or not so good.
And in this bizarrely-connected world within which we live, good experience with nano-bidets (for example) are more likely than not to make the introduction of nano-cancer drugs go just that little bit smoother. Read the rest of this entry »