Home > News > Development of nanotechnologies
March 1st, 2005
Development of nanotechnologies
Ann P. Dowling, University of Cambridge
This article summarizes the key findings and recommendations of the Royal Society/Royal Academy of Engineering Report on Nanotechnology. The report is enthusiastic about the great potential benefits of nanotechnologies. Uncertainties associated with the health and environmental impacts of free, manufactured nanoparticles and nanotubes are discussed. It recommends research to understand better their toxicology and exposure pathways, and actions to restrict exposure of humans and the environment to free, manufactured nanoparticles and nanotubes until they are better understood. The need for public dialogue about the development of nanotechnologies is highlighted.
Nanoscience and nanotechnologies offer great opportunities. Almost all nanotechnologies pose no new risks to heath or the environment. However, we have concerns about manufactured nanoparticles and nanotubes that are in a form where they are free to interact with humans or the environment.
We have recommended a program of research to address uncertainties about their impacts, and regulations to limit exposure to them. We have also recommended that the UK Government initiate a properly funded public debate around the development of nanotechnologies now, so that it can inform key decisions about their development.
PETA science consortium experts to present at international nanotechology workshop: PETA International Science Consortium, Ltd., Is a Sponsor of Nano Risk Analysis II September 12th, 2014
PETA science consortium to present hazard testing strategy at nanotoxicology meeting: High tech field ripe for use of sophisticated non-animal testing strategies April 22nd, 2014
Scientists disagree on responsible research April 8th, 2014
Caltech Researchers Create Light-Bending Silicon Chip: Bending the Light with a Tiny Chip March 10th, 2014
Preparing for Nano
Durnham University's DEEPEN project comes to a close September 26th, 2012
Technical Seminar at ANFoS 2012 August 22nd, 2012
Nanotechnology shows we can innovate without economic growth April 12th, 2012
Thailand to host NanoThailand 2012 December 18th, 2011
The mysterious 'action at a distance' between liquid containers November 26th, 2014
'Giant' charge density disturbances discovered in nanomaterials: Juelich researchers amplify Friedel oscillations in thin metallic films November 26th, 2014
Vegetable oil ingredient key to destroying gastric disease bacteria: In mice, therapeutic nanoparticles dampen H. pylori bacteria and inflammation that lead to ulcers and gastric cancer November 25th, 2014
Research yields material made of single-atom layers that snap together like Legos November 25th, 2014