Navigation Links
Researchers at Harvard and MITRE produce world's first programmable nanoprocessor
Date:2/9/2011

Cambridge, Mass. February 9, 2011 Engineers and scientists collaborating at Harvard University and the MITRE Corporation have developed and demonstrated the world's first programmable nanoprocessor.

The groundbreaking prototype computer system, described in a paper appearing today in the journal Nature, represents a significant step forward in the complexity of computer circuits that can be assembled from synthesized nanometer-scale components.

It also represents an advance because these ultra-tiny nanocircuits can be programmed electronically to perform a number of basic arithmetic and logical functions.

"This work represents a quantum jump forward in the complexity and function of circuits built from the bottom up, and thus demonstrates that this bottom-up paradigm, which is distinct from the way commercial circuits are built today, can yield nanoprocessors and other integrated systems of the future," says principal investigator Charles M. Lieber, who holds a joint appointment at Harvard's Department of Chemistry and Chemical Biology and School of Engineering and Applied Sciences.

The work was enabled by advances in the design and synthesis of nanowire building blocks. These nanowire components now demonstrate the reproducibility needed to build functional electronic circuits, and also do so at a size and material complexity difficult to achieve by traditional top-down approaches.

Moreover, the tiled architecture is fully scalable, allowing the assembly of much larger and ever more functional nanoprocessors.

"For the past 10 to 15 years, researchers working with nanowires, carbon nanotubes, and other nanostructures have struggled to build all but the most basic circuits, in large part due to variations in properties of individual nanostructures," says Lieber, the Mark Hyman Professor of Chemistry. "We have shown that this limitation can now be overcome and are excited about prospects of exploiti
'/>"/>

Contact: Caroline Perry
cperry@seas.harvard.edu
617-496-3815
Harvard University
Source:Eurekalert  

Page: 1 2

Related biology technology :

1. Size of airborne flu virus impacts risk, Virginia Tech researchers say
2. What a ride! Researchers take molecules for a spin
3. Practice Fusion Invites Health Researchers to Analyze This! Contest on Windows Azure
4. Columbia University researchers use nanoscale transistors to study single-molecule interactions
5. Researchers visualize herpes virus tactical maneuver
6. Thomson Reuters and ChemAxon Partner to Help Speed Drug Discovery for Life Science Researchers
7. Strange new twist: Berkeley researchers discover Möbius symmetry in metamaterials
8. Rice researchers take molecules temperature
9. Researchers create new high-performance fiber
10. Dutch royal honors for Manchester researchers
11. Virtual reality helps researchers track how brain responds to surroundings
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Researchers at Harvard and MITRE produce world's first programmable nanoprocessor
(Date:11/22/2014)... MD (PRWEB) November 21, 2014 ... management solutions provider, has released Limfinity® version 5.1.4. ... installation projects of Limfinity® than ever in RURO’s ... configuration and minority framework enhancement. Limfinity® version 5.1.4 ... far above and beyond bug fixes! , Limfinity® ...
(Date:11/22/2014)... 21, 2014  The element of surprise has been ... they strike without warning. Until now, epidemiologists had nothing ... viral outbreak, resulting in suboptimal responses to both the ... Photo - http://photos.prnewswire.com/prnh/20141121/160242 ... removed because virus gene structural changes have been found ...
(Date:11/21/2014)... (PRWEB) November 19, 2014 The science ... lives was shared with more than 200 primary students ... students from the University of Otago Physics Department and ... The Otago students, members of the university’s OSA/SPIE Student ... in early September, giving children from small, rural schools ...
(Date:11/21/2014)... The report, "Synthetic Biology Market by ... Technology (Bioinformatics, Nanotechnology, Gene Synthesis, Cloning & ... Global Forecast to 2018", analyses and studies ... challenges. , Browse 99 market data tables ... and in-depth TOC of the global synthetic ...
Breaking Biology Technology:RURO Announces Limfinity® version 5.1.4 2Viruses' Advantage of Surprise is Lost 2Optics and photonics outreach programs share science, spark fascination with light 2Optics and photonics outreach programs share science, spark fascination with light 3Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 2Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 3Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 4
... , NEW YORK and MONTREAL, Dec. 21 /PRNewswire-FirstCall/ ... be targeting U.S. state and municipal regulatory bodies for the ... , "BioSpec Global Solutions will be moving to target regulatory ... " Given the advantages not only on time advantage (10 ...
... , - Company,s results amongst the best for influenza ... /PRNewswire-FirstCall/ - Medicago Inc. (TSX-V: MDG) a biotechnology company ... on proprietary manufacturing technologies and Virus-Like Particles (VLPs), today ... clinical trial with its H5N1 Avian Influenza vaccine candidate ...
... Security personnel need to be able to find explosive ... them. To aid such searches, the National Institute of ... of Homeland Security, has developed a new certified reference ... Compatible with field and laboratory assay methods, the SRM ...
Cached Biology Technology:BioSpec Global Solutions Inc. target market TOGS 9000 to state and municipal regulatory bodies in U.S. market 2Medicago reports positive Phase I results for its avian flu pandemic vaccine 2Medicago reports positive Phase I results for its avian flu pandemic vaccine 3Medicago reports positive Phase I results for its avian flu pandemic vaccine 4New NIST trace explosives standard slated for homeland security duty 2
(Date:11/4/2014)... School of Medicine announced today that it is ... by the Bill & Melinda Gates Foundation. ... and Reproductive Sciences; and Vice Chair of Research ... Medicine will pursue an innovative global health and ... Assess Fetal Neurodevelopment.", Grand Challenges Explorations (GCE) funds ...
(Date:11/4/2014)... majority of Madagascar,s 101 species of lemurs are threatened ... the rainforests they call home. A new study by ... have on rainforest tree populations, which raises concerns about ... region,s rich biodiversity. , A large proportion of trees ... Lemurs in turn disperse the seeds of their fruit ...
(Date:11/3/2014)...  NeuroSigma ® , Inc. (NeuroSigma), a ... on commercialization of its non-invasive Monarch ... neurological and neuropsychiatric disorders, announced today that the ... Notice of Allowance for Mexican Patent Application No. ... and the Regents of the University of California ...
Breaking Biology News(10 mins):Temple University School of Medicine receives Grand Challenges Explorations grant 2Gardeners of Madagascar rainforest at risk 2Gardeners of Madagascar rainforest at risk 3NeuroSigma Receives Notice of Allowance from the Mexican Institute of Industrial Property Covering Subcutaneous Trigeminal Nerve Stimulation (sTNS) 2NeuroSigma Receives Notice of Allowance from the Mexican Institute of Industrial Property Covering Subcutaneous Trigeminal Nerve Stimulation (sTNS) 3
... (BUSM) study shows a mind-body class elective for medical ... thoughts and tasks more effectively. The study, published in ... innovative course may help medical students better manage stress ... their patients. Allison Bond, MA, a third-year medical ...
... drug has shown promise in treating influenza, preventing lung injury ... University of Maryland School of Medicine researchers publishing in the ... that a drug called Eritoran can protect mice from death ... influenza virus. The potential value of this drug as single ...
... of Southampton has investigated public perception of how waste ... opinion of waste management facilities can influence where sites ... Obtaining the support of communities around municipal solid ... successful operation of these services. One common complaint from ...
Cached Biology News:BUSM study shows positive impact of mind-body course on well-being of medical students 2University of Maryland School of Medicine researchers find potential novel treatment for influenza 2Odor and environmental concerns of communities living near waste disposal facilities 2
... described by end-users to be "a delight ... of light microscopy and electronic imaging. With ... does not require much space and can ... environment. The DM-BA300 combines Motic's own revolutionary ...
lid holder -see Blotters (Semi-Dry) for more info...
When added to either StemSep CD4+ or CD8+ T Cell Enrichment cocktails, human CD69 TAC is designed to deplete human CD69 from samples to isolate resting CD4+ or CD8+ T cells....
... Aquarius 384 is a compact and ... head is a unique flow-through device, ... the included wash system. Optional ... stacker system. Will be upgradable ...
Biology Products: