Stakeholder preferences in regulating nanotechnology

How to regulate nanotechnology and the application of nanomaterials has been quite a controversial issue in recent years. While for instance non-governmental organizations (NGOs) like Greenpeace and Friends of the Earth consider the existing regulatory situation to be inadequate and are urging a strictly precautionary approach, industry representatives are instead seeking the development of specific guidance and standards to support implementation of existing regulations, which are generally seen as adequate. Researchers have used Multicriteria Mapping (MCM) to study why some regulatory options - bans, moratoriums, voluntary measures, etc. - are deemed to be acceptable/unacceptable by various stakeholders in the U.S. and the criteria they use to evaluate the different regulatory options. Not surprisingly, the largest difference in ranking of the policy options can be observed between environmental NGOs and the representatives from the industrial companies and the trade association.

Cheaper substrates made of oxide materials

Imagine building cheaper electronics on a variety of substrates - materials like plastic, paper, or fabric. Researchers at Taiwan's National Chiao Tung University have made a discovery that opens this door, allowing them to build electronic components like diodes on many different substrates.

"Lewd and Scandalous Books," Monash University Library, Melbourne, Through September 30th




Above are some wonderful anatomical images from the exhibition "Lewd and Scandalous Books," on view at Monash University library in Melbourne, Australia until September 30th. I especially love the top image, which brings to mind the Anatomical Venus trope.

You can visit the virtual exhibition--from which these images are drawn--by clicking here.

Images top to bottom:

  1. Beach, W. (Wooster), 1794-1868. An improved system of midwifery, adapted to the reformed practice of medicine: illustrated by numerous plates … / / by W. Beach (Cincinnati: Moore, Wilstach, Keys & Co., 1859).
  2. Mauriceau, François, 1637–1709. Traité des maladies des femmes grosses … / Par François Mauriceau. 6th ed. (Paris: Par la Compagnie des Libraires, 1721–28)
  3. Crooke, Helkiah, 1576–1635. Mikrokosmographia: A description of the body of man … / By Helkiah Crooke … 2nd ed. (London: Printed for Thomas and Richard Cotes, and are to be sold by Michael Sparke, 1631).

Found via Book Tryst.