March 30, 2009
In a recent Nature article, researchers describe the design of a peptide foldamer device (a.k.a. “protein”) that binds and releases oxygen in a way that resembles the heme protein, neuroglobin — and they focus more on the design process than on the design product. They advocate an engineering approach that explicitly rejects aspects of the [...]
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March 29, 2009
My technical talks often include a slide that shows several kinds of atomically precise components that may prove useful in composite nanosystems. One image is labeled “polyoxometalates”, a name that isn’t widely known. I think it should be.
Polyoxometalates (POMs) are molecular structures that are, in effect, atomically precise bits of metal oxide that contain [...]
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