|
May 11th, 2005
Design by DNA
Abstract:
DNA molecules provide the architecture for all living things. New York University chemist Ned Seeman thinks they could also be a perfect assembly platform for the smallest computing devices ever built.
So is nanomanufacturing imminent?
We are probably not going to be using this approach to knit customized sweaters. DNA is expensive stuff; for now, at least, you wouldn't want to use it for large-scale anything. But 3-D configurations of atoms, or molecules, or nanoparticles - that has to have value, in terms of making things no one has been able to make before.
Source: technologyreview.com
Bookmark:
Possible Futures
Nanosculptors banish brittleness in smart alloys February 9th, 2010
Termite wings may pave way for hydrophobic materials February 8th, 2010
Doped Graphane Should Superconduct at 90K February 8th, 2010
Growing Cartilage -- No Easy Task February 8th, 2010
Molecular Nanotechnology
Nano-Risks: A Big Need for a Little Testing January 12th, 2010
The Wall Street Journal on Feynman, Drexler, History, and the Future January 10th, 2010
Molecular Manufacturing: The NRC study and its recommendations January 10th, 2010
15 Reasons To Live For The Next 10 Years December 31st, 2009
|