Risks of Nanotechnology

Fundamental to the success of nanotechnology is its perceived safety by the public. Many concerns have been aired concerning the use of manufactured nanoparticles. A highly intensive, media-driven debate could be expected with the introduction of nanodevices, similar to the genetically modified food debate. The impact on human health has been assessed in the United Kingdom as part of a document published by the Office of Science and Technology. This independent article produced by the Royal Society and Royal Academy of Engineering represents an exhaustive discussion on the potential exposure to nanoparticles. It raises concerns that nanopar-ticles, because of their size and ability to pass across cellular membranes, represent a potential biohazard. They recommend that more research is directed at the toxicology of nanoparticles. The report compares nanotechnology development with asbestos fibers, which caused widespread health and safety concerns. With stringent attention to safety, nanotechnology could have a widespread beneficial impact on many aspects of the delivery of urological care. Regulation to prevent misuse will be paramount to enable maximum benefit with minimal risk for these powerful cutting edge technologies.

How To Reduce Acne Scarring

How To Reduce Acne Scarring

Acne is a name that is famous in its own right, but for all of the wrong reasons. Most teenagers know, and dread, the very word, as it so prevalently wrecks havoc on their faces throughout their adolescent years.

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