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Last Build Date: Sat, 10 Jun 2017 02:23:29 +0000

 



USA-Austrian and Swiss Nanocars finish first in first Nanocar race

Sat, 10 Jun 2017 02:23:29 +0000

Six single-molecule cars competed in the world's first nanocar race. The Swiss Nano Dragster finished first on the 100-nm gold track; the US-Austrian Dipolar Racer was even faster, racing on a longer, silver track because the gold track was too fast.



First International NanoCar Race showcases molecular vehicles

Wed, 12 Apr 2017 19:21:40 +0000

Six NanoCars, each a unique concept created from only several dozen atoms by one of six teams representing six nations, and powered by electrical pulses, will compete to complete a 100 nm course within 38 hours.



Precisely removing individual atoms with microscope creates novel molecule

Fri, 03 Mar 2017 20:24:11 +0000

A molecule with two unpaired electrons too unstable to be made by chemical synthesis was fabricated using a scanning probe microscope to remove two hydrogen atoms from a single molecule adsorbed to a copper surface at ultra low temperature and ultra high vacuum.



From de novo protein design to molecular machine systems

Mon, 30 Jan 2017 21:25:28 +0000

A review from the group leading recent rapid progress in de novo protein design describes the successes, identifies the remaining challenges, and heralds the advance "from the Stone Age to the Iron Age" in protein design.



Two-component, 120-subunit icosahedral cage extends protein nanotechnology

Sat, 28 Jan 2017 23:32:59 +0000

Ten designs spanning three types of icosahedral architectures produce atomically precise multi-megadalton protein cages to deliver biological cargo or serve as scaffolds for organizing various molecular functions.



Cleanly placing atomically precise graphene nanoribbons

Mon, 23 Jan 2017 23:25:05 +0000

Atomically precise chevron-shaped graphene nanoribbons were purified after solution synthesis, cleanly placed by dry contact transfer on a hydrogen-passivated Si surface, imaged and manipulated by scanning tunneling microscopy, and covalently bonded to depassivated surface positions.



Designing novel protein backbones through digital evolution

Tue, 17 Jan 2017 18:12:50 +0000

Computational recombination of small elements of structure from known protein structures generates a vast library of designs that balance protein stability with the potential for new functions and novel interactions.



Adding modular hydrogen-bond networks to protein design

Sun, 15 Jan 2017 23:58:28 +0000

Computer designed networks of hydrogen bonds allow programming specific interactions of protein interfaces, facilitating programming molecular recognition.



A brief history of nanotechnology

Tue, 03 Jan 2017 21:35:04 +0000

A historian looks at nanotechnology as utopian or dystopian vision, real-life research and development, and why emerging technologies are such compelling topics.



New Funding Opportunity from U.S. DOE

Mon, 02 Jan 2017 04:05:51 +0000

A new funding opportunity from the Advanced Manufacturing Office, U.S. Department of Energy, incudes a subtopic on Atomically Precise Manufacturing