Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Nanotechnology and the environment: beauty rather than beast?

May 22nd, 2007

Nanotechnology and the environment: beauty rather than beast?

Abstract:
Much has been said about the potential of nanotechnologies to revolutionise the way we live, with the biggest changes forecasted to take place in materials, surveillance and healthcare. The accompanying discussions on the possible side effects of working at the nanoscale may suggest to the casual observer that the environment will be a loser in the nano-revolution. Not so, according to scientists investigating environmental nanotechnology.

Warnings have been sounded about the unknown effects of nanoparticles on human health and the environment, and many have called for studies into ecotoxicology to accompany nano research. Possible dangers are related to: the potential for dispersion and exposure; increased likelihood of chemical reactivity; particles could act as a carrier for contaminants, providing rapid and long-range transport; and the difficulty of recovering material at the end of its life.

Source:
cordis.europa.eu

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Sensors

Controlling Dynamic Behavior of Carbon Nanosheets in Structures Made Possible July 30th, 2015

Non-Enzyme Sensor Determines Level of Blood Sugar July 29th, 2015

American Chemical Society expands reach to include rapidly emerging area of sensor science July 25th, 2015

UT Dallas nanotechnology research leads to super-elastic conducting fibers July 24th, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Nanocellulose Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Heating and cooling with light leads to ultrafast DNA diagnostics July 31st, 2015

Theoretical Physicists at Freie Universität Berlin Develop New Insights into Interface between Classical and Quantum Worlds July 31st, 2015

Nanomaterials In Cosmetic And Personal Care Market 2015 - Global Industry Survey, Analysis, Size, Share, Outlook and Forecast to 2020 July 31st, 2015

Environment

March 2016; 6th Int'l Conference on Nanostructures in Iran July 29th, 2015

Laboratorial Performance of Nanocomposite Membrane Improved in Water Purification July 28th, 2015

Nanosorbents Reduce Amount of Heavy Metals in Petrochemical Wastewater July 23rd, 2015

Nanopaper as an optical sensing platform July 23rd, 2015

Human Interest/Art

Pakistani Students Who Survived Terror Attack to Attend Weeklong “NanoDiscovery Institute” at SUNY Poly CNSE in Albany July 29th, 2015

Renishaw's inVia confocal Raman microscope system is being used in conservation activities at the Rijksmuseum in Amsterdam, the Netherlands June 16th, 2015

New sensing tech could help detect diseases, fraudulent art, chemical weapons June 1st, 2015

INSIDDE: Uncovering the real history of art using a graphene scanner May 21st, 2015

Events/Classes

Pakistani Students Who Survived Terror Attack to Attend Weeklong “NanoDiscovery Institute” at SUNY Poly CNSE in Albany July 29th, 2015

March 2016; 6th Int'l Conference on Nanostructures in Iran July 29th, 2015

Photonex 2015 - The 3rd biennial Optical Metrology meeting is announced with an exciting number of speakers from across Europe July 28th, 2015

Nanometrics Announces Upcoming Investor Events July 28th, 2015

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project