Your Science, Your Say: Nanotechnology.

Four nanotechnology researchers talk about their work, and you leave a video response, saying which project you think has the most potential for benefit and risk.

Responses will help inform Environment Protection Agency policy.

For more info, click here.


05/08/09 16:20
I definitely think that more fundamental nanotech research will probably have more impact, and eventual benefit than research that is already near to an application. Because fundamental research will (eventually) disperse to many other countries before it is applied, and it will potentially facilitate many patents, though not for the original researcher.
Lenita T.
29/07/09 18:35
Paul's video clip impressed me most. In developing countries this technology will be of immense importance, because patients might come in when they already are very ill and they need cure as soon as possible. GP's work will made so much easier than before, correct drug to correct patient as said on the video clip. If data protection will be dealt with in the right manner, this project could go anywhere and can affect positively many lives.
Chris O'Brien
29/07/09 16:25
One other thing; for me, the description of each project is a little limited, it would be great to have a link under each, giving more detail and maybe the theory behind it (textual format is fine), for those who would like a bit more info.


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What types of nanotechnology presents the most benefit
and what presents the most risks to society?

What is nanotechnology?

It is not one type of technology but a range of converging hi-tech applications that are expected to impact greatly on lives over the coming years. It is the science of the small, where scientists and engineers working on the scale of matter at its most fundamental, the nanoscale, can assemble new things. Broadly speaking, nanotechnology means working on scales which are below 100 nanometres, or 1/100000th of the diameter of a human hair. There will be big transformations - healthcare, green technologies, manufacturing, commerce, the way we eat, play and access information.

One unique feature of working on the nanoscale, where atoms are literally put together, is that the physical properties of objects behave very differently than on larger scales. Nanoscale manufacturing is already occurring for some products including electronic equipment, food and healthcare. Although there is some scientific evidence, we are still largely unaware of health or environmental effects. More work needs to be done. There are also social, philosophical and equity issues – who will control such a technology, how will it be regulated, who will ultimately see the most benefit, and what will it mean for the future of humankind?

What is ‘Your Science Your Say’?

'Your Science Your Say’ is an online forum where new, or emerging, technologies are discussed and where there is public debate about what developments in the lab might be funded or regulated in future. Our philosophy is - it is important that risks and benefits of particular scientific applications to society and to the environment are debated publicly at the early development stages.

In ‘Your Science Your Say: Nanotechnology’, four nanotechnology researchers talk about their work in short Youtube videos. We want you to have your say about new Irish science. This is one of a range of methods for public engagement with nanotechnology being tested by a research project funded by the Irish Environment Protection Agency (EPA). Responses will help inform EPA on public engagement policy about new technologies, the environment and society.

How do you have your say?

  • Look at the four video presentations
  • Leave a written response on this site, or a video one through Youtube, saying:
    • which research you think potentially poses the most risk to society
    • which research will potentially present the most benefit to society (it can be the same one as most risk!)
    • how you think each technology should be monitored or regulated