The multi-facets of sustainable nanotechnology – Lessons from a nanosafety symposium
نویسندگان
چکیده
An international symposium for nanosafety was held recently at the Nanyang Technological University in Singapore. Topics relating to understanding nanomaterial properties, tools, and infrastructure required for predicting hazardous outcomes, measuring nanomaterial exposure levels, systems approach for risk assessment and public's perception of nanotechnology were covered. The need for a multidisciplinary approach, across both natural and social sciences, for developing sustainable nanotechnology solutions was heavily emphasized. This commentary highlights the major issues discussed and the commitment of the nanosafety research community in Singapore to contribute collectively to realise the vision of sustainable nanotechnology.
منابع مشابه
Financing Long-term Care: Some Ideas From Switzerland; Comment on “Financing Long-term Care: Lessons From Japan”
Ikegami reviews the implementation of mandatory long-term care insurance systems in Germany and Japan, which are organized as pay-as-you-go systems. I propose to go one step further and implement a multi-pillar, mandatory and voluntary long-term care financing system, which combines pay-as-you-go with capital-funded elements. The proposal is based on the observation tha...
متن کاملPreparation and characterization of nanomaterials for sustainable energy production.
The use of nanotechnology to develop a suite of sustainable energy production schemes is one of the most important scientific challenges of the 21st century. The challenge is to design, to synthesize, and to characterize new functional nanomaterials with controllable sizes, shapes, and/or structures. To summarize the progress of the research and development made in this important field, the Fue...
متن کاملA Modern Model for Sustainable Architecture with uses Nanotechnology
The 21st century Nanotechnology has the potential to make a huge impact on sustainability; but to achieve this potential, Nanotechnology is all about getting more function on less space. In other hand, Nanotechnology is one of the most extremely important components in sustainable development. It has the potential to reduce the environmental impact and energy intensity of structures, as well as...
متن کاملThe impact of species and cell type on the nanosafety profile of iron oxide nanoparticles in neural cells
BACKGROUND While nanotechnology is advancing rapidly, nanosafety tends to lag behind since general mechanistic insights into cell-nanoparticle (NP) interactions remain rare. To tackle this issue, standardization of nanosafety assessment is imperative. In this regard, we believe that the cell type selection should not be overlooked since the applicability of cell lines could be questioned given ...
متن کاملTeaching nanosafety.
Science and engineering students are increasingly expected to consider the environmental, health and safety (EHS) aspects of emerging technologies, including nanotechnology. Similarly, the new generation of environmental risk assessors is expected to be able to evaluate the safety of products that entail engineered materials. At the Technical University of Denmark (DTU), we have been teaching a...
متن کامل