Tag Archives: nanotechnoloogy

Liquid lenses and integrated research into nanotechnology safety

A flexible, fluid micro lens has been created by engineers at Penn State University. Here’s why it’s interesting news (from Nanowerk News),

Like tiny Jedi knights, tunable fluidic micro lenses can focus and direct light at will to count cells, evaluate molecules or create on-chip optical tweezers, according to a team of Penn State engineers. They may also provide imaging in medical devices, eliminating the necessity and discomfort of moving the tip of a probe.

For more about the work, go here. On a sidenote, this is the first time I’ve seen a Star Wars metaphor used. Depending on the nature of the breakthrough, you usually get Spiderman, Harry Potter, or Star Trek if they’re using a science fiction metaphor.

In other news, the Institute of Occupational Medicine (IOM) in Scotland will be leading a multi-million Euro project, Engineered NanoParticle Risk Assessment (ENPRA). From Nanowerk News (again),

The 3 ½ year IOM-led project, worth €3.7 million, harnesses the knowledge and capabilities of 15 European and 6 US partners including three US Federal Agencies: EPA, NIOSH and NIH-NIEHS. Under the coordination of Dr Lang Tran, IOM’s Director of Computational Toxicology, ENPRA will utilise the latest advances within in vitro, in vivo and in silico approaches to nanotechnology environment, health & safety (EHS) research to realise its aims.

There’s more about the project here. For anyone not familiar with the US abbreviations, EPA = Environmental Protection Agency, NIOSH = National Institute of Occupational Safety and Health, and NIH-NIEHS = National Institutes of Health – National Institute of Environmental Health and Safety.

I don’t know but this seems like a lot of governments and it could take them years to figure out what the multiple agency abbreviations stand for. Even so, bravo for taking the first steps.