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Nanomachines targeted for medical nanotechnology

The competition must be fierce to be selected by the U.S. National Institutes of Health as one of four National Network of Nanomedicine Development Centers. Based on both this year’s and last year’s medical nanotech funding results, it helps to focus on molecular machines: 2006 Georgia Tech: Nanomedicine Center for Nucleoprotein Machines Purdue: Nanomotor Drug… Continue reading Nanomachines targeted for medical nanotechnology

DNA-directed self-assembly of nanowires

The term “bottom-up” was originally used to refer to molecule-by-molecule assembly of atomically-precise products. But more recently we’ve seen the term used to describe processes that produce products which are not atomically precise. The following Azonano item is an example of this usage. However, it seems likely that this kind of research — which does… Continue reading DNA-directed self-assembly of nanowires

Molecular tool for carbon transfer in mechanosynthesis

For the penultimate talk we have Eric Drexler, introduced by Bill Goddard as “grandfather of nanotechnology”. Topic is “Design and Analysis of a Molecular Tool for Carbon Transfer in Mechanosynthesis”. Name of the tool is DC10c. There are multiple paths forward toward artificial molecular machinery made of strong covalent solids. Slide shows stages of nanotechnology,… Continue reading Molecular tool for carbon transfer in mechanosynthesis

Feynman Prize for Experiment: Christian Schafmeister

Now speaking is Christian Schafmeister of U. Pittsburgh. His career started in computers, then went to bio, now on to chemistry. He’s been at the chemistry for five years. First slide shows an Aldrich chemical catalog and the productive nanosystems cover story from C&E News. His goal is to get from one to the other.… Continue reading Feynman Prize for Experiment: Christian Schafmeister

Nanomachines to mount attack on atherosclerotic plaque

A partnership of 25 scientists from The Burnham Institute, University of California Santa Barbara, and The Scripps Research Institute will use a $13 million NIH award to design nanotechnologies to detect, monitor, treat, and eliminate “vulnerable” plaque, the probable cause of death in sudden cardiac arrest. The project team will work on three innovative solutions… Continue reading Nanomachines to mount attack on atherosclerotic plaque

Top seven NNI nanosystems projects

Foresight Senior Associate Tihamer Toth-Fejel, a research engineer at General Dynamics, reports that he was able to locate 43 "nanosystems" studies in the list of NNI funded projects, some of which he reports look "somewhat promising" for molecular manufacturing. Read more to see his choice of the top seven projects funded.

Protonic NanoMachine Group: see the movies

Keep an eye on this research group headed by Prof. Keiichi Namba: "This ability of self-organization is a great advantage in nanotechnology development, because, without this feature, mass production of nanomachines is impossible and therefore practical applications cannot be expected no matter how useful individually made nanomachines could be. The outcome of our studies on protein nanomachines, which work flexibly and precisely at the same time, is expected to produce much useful knowledge to eventually form a basis for design principles for artificial nanomachines of practical use." Click on movies, then watch the third one on page 1 and the one on page 5. Note Matsushita involvement.

Mirkin Receives NIH Director's Pioneer Award

Wendy Emanuel writes "Nanosphere Inc. Founder, Chad A. Mirkin, Ph.D., Wins First NIH Directorís Pioneer Award. More…

Ed. Note. We realize this is older news but readers should understand that there is a backlog of submissions to nanodot that we are slowly attempting to work through without dropping things off the front page too quickly.

Nanosphere Expands Multi-Million Dollar Contract

Wendy Emanuel writes "Nanosphere, a nanotechnology-based life sciences company, announced today it has expanded its multi-million dollar development contract with the U.S. Government Technical Support Working Group (TSWG). The company also announced the receipt of a $750,000 Phase II grant from the National Institute of Allergy and Infectious Diseases (NIAID).

Feynman Prize Winners

The 2004 Feynman Prize winners have been announced. They include Dr. David Baker and Dr. Brian Kuhlman for Theoretical Work, Dr. Homme Hellinga for Experimental Work, Howard Lovy for Communication and Damian Allis as a Distinguished Student.

Details follow…

Ed. Note. Howard's blog has his comments on the award and Damian's site is a trip.

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