The U.S. National Academy of Engineering wants input on what should be the Grand Challenges in engineering over the next century. Let’s let them know: nanotechnology! Specifically, nanotech leading toward, and achieving, productive nanosystems. Heck, they can just follow the Technology Roadmap for Productive Nanosystems. The IEEE has a summary. You have until August 17, [...]
Archive for the 'Memetics' Category
These days Foresight is focused on our Technology Roadmap and policy initiatives such as Open Source Physical Security. But we still have our visionary side, shown in a Fortune profile of Foresight advisor Ray Kurzweil, which also features Foresight director and X PRIZE founder Peter Diamandis: If you went around saying that in a couple [...]
Gazette.net reports that nanotechnology is bringing dramatic advances: Imagine not having to go to the doctor when you are sick. No medicine, no popping pills. Instead, tiny cell-like machines in your body would already be at work manufacturing medicine and delivering it exactly where it is needed. University of Maryland researchers say these ‘‘nanofactories” may [...]
We should assume that those participating the ETC Group’s nanotechnology hazard symbol contest are all trying to be helpful, and such a symbol may someday be of some use. However, of the three top symbols named as winners, the first one — by far the most vivid — has a real problem. First, see the [...]
In the November 2006 issue of Nano Today, researcher-turned-science-journalist Jason Palmer urges nanotechnology researchers to open up to the public about the long-term promise of their nanotech work: In this sense, it is as important to consider and discuss what can be done as it is to rule out what cannot. Because they are careful [...]
Richard Jones asks: “Why does the molecular manufacturing community seem to have many fewer members in the UK than it does in the USA? I don’t think it’s fair to say that the dramatic vision of molecular manufacturing is pursued in a contextual vacuum – I think there is quite a well-developed world view that [...]
You may like the “for Dummies” series, or dislike it, but surely it was inevitable that there would be a Nanotechnology for Dummies book, due out in five days. I can’t tell from the description whether this will be a useful introduction or not, but am always a bit nervous when the first phrase is [...]
Concerned about real or imagined risks in nanotechnology? Check out the report of a European workshop on Risk Perception and Risk Communication in the Field of Nanotechnologies. Excerpt: "There are some peculiarities of Nanotechnology which make the risk assessment challenging. The first aspect is the diversity of Nanotechnology. Because Nanotechnology is mainly defined in terms of size, a huge variety of different techniques, research topics, methods of creating or structuring materials, and manipulating surfaces are summarized under the term of Nanotechnology. Very often, the proponents have quite different things in mind when they are talking about Nanotechnology." Er, indeed so. –CP
Foresight Senior Associate Ramez Naam informs us that his book More Than Human has been released.
Here's a description of the book:
"More Than Human is about our growing power to alter our minds, bodies, and lifespans through technology. Over the last 5-10 years scientists and doctors have learned an incredible amount about how to enhance memory, improve physical performance, rewrite our genes, alter the rate of aging, and even how to connect our brains directly with computers and robots. This is not science fiction – this is the research happening in labs around the world right now, research that's restored sight to blind men and women, created mice that live to the age of 200 in "human years", and given the paralyzed the ability to control computers just by thinking about it."
Wikipedia is an free online encyclopedia written cooperatively using WIKI technology. Their nanotechnology entry seems to need tweaking: the illustration appears to be of MEMS, not nanotech. Those of you familiar with this community: please help them out by suggesting a more appropriate graphic. (The molecular nanotechnology entry needs a graphic too.)
The company basically claims it can drastically improve the performance of your mobile phone battery with what amounts to a stick-on decal. The spurious and unscientific descriptions of the technology (allegedly) involved are nothing special, apart from the association with nanotechnology.
It would seem that it's not just manufacturers of sunblock, tennis rackets and trousers that have cottoned on to the "magical" properties of putting a *10-9 in your product blurb. If this becomes commonplace, what kind of damage will it do to the funding prospects of projects promising similarly outrageous (but scientifically feasible) benefits as a result of genuine MNT?"
Ed. Note: Hmmm… a "nano-ceramic" — aren't most ceramics "nano-" in nature?
HLovy writes "Intel says it's now a master of the 65-nanometer domain. But are these nanochips truly "nanotechnology?" I was surprised when "Engines of Creation" and "Nanosystems" author Eric Drexler — whom I had assumed to be a molecular manufacturing purist — told me he thought they qualified.
"People sometimes perceive me as saying, 'Oh, you shouldn't use the term this new way,'" Drexler told me in October. "What I've actually been saying is we need to understand that it's being used in a new way … that has a certain relationship to the field."
The complete commentary can be found on Howard Lovy's NanoBot."
from the nanomedicine-art-goes-mainstream dept.
Nanotechweb reported on Sept. 24, 2002 that Nanotechnology picture scoops prize "A nanotechnology image has won first prize in the 'Science Concepts' section of the 2002 Visions of Science Awards. The image shows a nanomedicine application, in which a 'nano-louse' device administers treatment to red blood cells." [A larger version of the image.] The image was created by digital illustrator Coneyl Jay and the award was originally reported in the Daily Telegraph (requires free registration).
from the So-what's-really-real dept.
Gina Miller writes "An audience at the Boston Fall Sensors Expo conference and exhibition was exposed in a keynote entitled 'The Rapidly Shrinking Sensor: Merging Bodies and Brain' to the idea that within a few decades nanodevices will fundamentally alter how our brains function. A September 26 EETimes article Inventor foresees implanted sensors aiding brain functions reports 'provocative predictions' by speech-recognition pioneer and Foresight Advisor Ray Kurzweil that 'by 2030 nanosensors could be injected into the human bloodstream, implanted microchips could amplify or supplant some brain functions, and individuals could share memories and inner experiences by 'beaming' them electronically to others'."
from the Getting-it-right? dept.
UPI published an interview with Sen. Ron Wyden, D-Ore., a few days after his 21st Century Nanotechnology Research and Development Act passed Commerce, Science and Transportation Committee approval and headed for the Senate floor (see Nanodot post Sept. 25, 2002). The interview is noteworthy for the perspective it gives on the major ideas motivating one major sponsor of government funding of nanotechnology development.
from the gathering-influential-supporters dept.
Legislation to advance nanotechnology research and development advanced toward full Senate consideration, unanimously passing the Senate Commerce Committee on Sept. 19: Senate Committee Passes Nanotech Bill. For earlier coverage of the recent Senate scrutiny of nanotechnology, see Nanodot post of Sept. 18, 2002, the written opening statements of hearing witnesses, and Nanotechnology bill introduced in Senate.
from the exploring-very-small-frontiers dept.
The International Journal of Engineering Education has published a Special issue on Nanotechnologies (Volume 18 number 5, September 2002). The Table of Contents is available on the Web. Michael Wald, Editor, writes that single copies are available at US$35+US$15 postage. Inquire at email@example.com.