A new building block for structural DNA nanotechnology uses a 3-carbon glycerol molecule instead of the 5-carbon sugar deoxyribose found in DNA.
A new building block for structural DNA nanotechnology uses a 3-carbon glycerol molecule instead of the 5-carbon sugar deoxyribose found in DNA.
To round out our week in nanotech on an upbeat note, we have Caltech professor Michael Roukes‘ podcast over at Earth & Sky: Forever Young. In addition to the podcast, and there’s more at the Power of Small television show on medical applications of nanotechnology, which also appears to use the title Forever Young. From… Continue reading Forever young with nanotechnology
The peptide nanostructure is activated by a protein-cutting enzyme found on certain cancer cells so that the activated peptide aligns the crown ethers to punch holes in the cancer cell membranes.
Two companies are applying nanotechnology to develop a really cheap method to sequence individual genomes to make possible individualized medicine.
Lab-on-a-chip technology has been used to automate the evolution of molecules so that this approach might prove useful for nanotech purposes.
Three short DNA strands attached to one aromatic ring containing six carbon atoms form three-legged building blocks that assemble into a dodecahedron.
Current capabilities in nanotechnology not only promise better vehicles for drug delivery, but also provide materials nanoengineered to promote specific tissue healing.
Snowbird, Utah is the place to be for nanotechnologists on April 22-25 for the 5th Annual Conference on Foundations of Nanoscience (FNANO08): Self-Assembled Architectures and Devices. Those of you who have attended Foresight research conferences will recognize a number of familiar names and lots of new ones. Mark Sims of Nanorex tells us that they… Continue reading Do-it-yourself nanotechnology objects from DNA
For a review of three recent advances in using nanoparticles for siRNA anticancer therapy, provided by the National Cancer Institute’s Alliance for Nanotechnology in Cancer…
Nanotechnology may enable faster and more sensitive detection of disease by using a molecular motor to spin a gold nanorod in the presence of the right DNA molecule.
