Nanotechnology theory guides synthesis of better catalysts for fuel cells

By combining more precise core-shell nanoparticle synthesis techniques with electronic structure theory to predict the properties of nanoparticles, nanotechnology researchers have produced a better catalysts for fuel cells.

Nanotechnology geeks salivate over latest tools

While we wouldn’t call it nanotech porn exactly, as Wired magazine does, we agree that for us nanotech geeks it’s great fun to see nanotechnology tools up close. If you missed the MRS show in San Francisco this week, here’s the next best thing: photos of the latest nanotech-relevant machinery: Nanotech tool vendors hawked their… Continue reading Nanotechnology geeks salivate over latest tools

Nanotechnology uses molecular motor to reveal presence of single DNA molecule

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.

Nanotechnology provides a cost-effective way to improve performance of thermoelectric materials

An economical nanotech procedure—ball milling followed by hot pressing—recasts a commercially available material as a composite of random nanostructures that efficiently converts waste heat into electricity.

Nanomedical conference to feature advanced nanotechnology

There’s still time — barely — to plan to attend next week’s 1st Annual Unither Nanomedical & Telemedical Technology Conference in Quebec. Co-chair is Martine Rothblatt, PhD, of Unither Biotech. Speakers include these names familar to Foresight members, as well as many nearer-term topics: Tad Hogg, PhD — Member of the Research Staff: Hewlett-Packard Laboratories,… Continue reading Nanomedical conference to feature advanced nanotechnology

Highest intrinsic electron mobility advances nanotechnology prospects for graphene

Advancing the case for graphene in nanotech is the recent demonstration that the intrinsic mobility of electrons in graphene is much greater than in silicon or in any other conventional semiconductor.

Peter Thiel on technology and globalization

Those of you who have heard Peter Thiel speak (at the Singularity Summits and a while back at Foresight’s Senior Associates Gathering) already know that he is quite a visionary. In Hoover’s Feb/Mar 2008 Policy Review, Peter presents The Optimistic Thought Experiment, his thoughts on globalization and technology. Some excerpts: For every account of globalization… Continue reading Peter Thiel on technology and globalization

Major nanotechnology milestone: protein catalysts designed for non-natural chemical reactions

A major milestone along the protein design path to productive nanosytems and advanced nanotechnology has been achieved—the design by computational methods of enzymes that catalyze reactions for which biological enzymes do not exist.

Nanotechnology copies biology to produce nanovalve for drug delivery

Researchers have combined several different nanotechnology techniques to introduce a switchable pore-forming protein into a stable polymeric nanocontainer.

Adapting nanotechnology to conventional silicon microtechnology

Researchers have assembled molecular films on the Si(100) surface utilized in conventional CMOS technologies and shown them to be of comparable quality to those assembled in earlier studies on the Si(111) surface, which is not compatible with CMOS.

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