Navigation Links
Beginning scientists receive presidential awards
Date:11/1/2007

o a better job in targeting the rehab."

Schmiedeler also mentors eighth-grade girls in a summer camp for future engineers at his university, developing modules where students learn about a research topic and participate in an activity. He is currently developing a module about his work with robotic-assisted rehabilitation.

Chekesha Liddell, assistant professor of materials science and engineering at Cornell University, studies how non-spherical particles in the size range from about 100 nm to one micron (colloids) can be induced to arrange themselves into structures that promise a significantly higher level of control over light waves than traditional optical materials. Artificial crystal structures "self assembled" from the colloidal particle building blocks exhibit symmetries that can enhance the strength of interaction between light and matter.

"In a gem opal, silica particles are close-packed into crystals," says Liddell. "We can make similar synthetic structures and produce the same brilliant reflections from them. But instead of utilizing the natural building blocks, which are spheres in the opal case, we use other geometries and materials with a higher index of refraction."

The new geometries include particles shaped like peanuts, pears, and mushroom-caps, among others. Engineering strong light-matter interactions through the design of new structures enables advances in a number of critical technologies. Among them are structuring solar cell component materials and their interfaces at fine scales to improve the efficiency of the next generation solar-to-electric energy conversion devices; structuring porous silver and other metal-ceramic composite materials to increase the sensitivity of chemical and biochemical sensors to target molecules including proteins, DNA or pesticides; and structuring microscale circuits that can transmit and process large volumes of data at fast rates by manipulating light pulses rather than ele
'/>"/>

Contact: Maria Zacharias
mzachari@nsf.gov
703-292-8454
National Science Foundation
Source:Eurekalert

Page: 1 2 3 4 5 6 7

Related biology news :

1. Study identifies predictors of HIV drug resistance in patients beginning triple therapy
2. Compound might defeat African sleeping sickness, clinical trial beginning this month
3. Wisconsin scientists grow critical nerve cells
4. Scientists ID molecular switch in liver that triggers harmful effects of saturated and trans fats
5. UCSB scientists probe sea floor venting to gain understanding of early life on Earth
6. UAB scientists discover the origin of a mysterious physical force
7. Fox Chase Cancer Center scientists identify immune-system mutation
8. Scientists Replicate Hepatitis C Virus in Laboratory
9. Scientists detect probable genetic cause of some Parkinsons disease cases
10. Scientists find missing enzyme for tuberculosis iron scavenging pathway
11. Scientists seek answers on what activates deadly anthrax spores
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/15/2014)... 44th Rosenstiel Award for Distinguished Work in Biomedical Science ... mechanisms of genomic instability and its implications for the ... alumnus to win the Rosenstiel Award; the first, Rod ... is the Charles A. Janeway Professor of Pediatrics and ... investigator at the Howard Hughes Medical Institute at Boston ...
(Date:10/14/2014)... new study published in Cancer Research shows ... and colon cancers—can promote the development of skin cancers ... and survival of sun-damaged skin cells. , Previously considered ... proteins called sirtuins that help regulate genomic stability and ... SIRT6 helps repair DNA damage, which can lead to ...
(Date:10/14/2014)... questions is how to produce enough food to feed ... and Agriculture Organization of the United Nations predicts that ... years to feed a growing global population, and plants ... food production. Plants—grains, cereals, fruits, vegetables, and more—feed ... research must tap into our knowledge of how plants ...
Breaking Biology News(10 mins):Brandeis awards 44th Rosenstiel Award to pioneering geneticist Fred Alt 2Two-faced gene: SIRT6 prevents some cancers but promotes sun-induced skin cancer 2Building a bridge from basic botany to applied agriculture 2Building a bridge from basic botany to applied agriculture 3
... Northern Arizona University and the National Center for Ecological ... circuit theory to predict gene flow across landscapes. Their ... the best spots for wildlife corridors, which are crucial ... similarities between circuit theory and ecological connectivity, said Brad ...
... and Post-It Notes Three things that started out as obscure ... will the next idea to stick with modern society look ... a humble lizard, according to a University of Calgary biologist ... to virtually any surface, including glass., Unlike most creatures, geckos ...
... University of the Basque Country (UPV/EHU), an in vitro culture ... reproduce the gene regulation that is expressed in these cancer ... patients. This in vitro culture model provides a simple tool ... factors regulating this expression, as well as a simple form ...
Cached Biology News:Model connects circuit theory to wildlife corridors 2Sticky questions tackled in gecko research 2It is important to demonstrate the influence of the microenvironment in the process of metastasis 2It is important to demonstrate the influence of the microenvironment in the process of metastasis 3
(Date:10/20/2014)... The report “Pharmacy Automation Systems ... and Labeling Systems, Table-top Counters) by End-user (Inpatient ... & Trends to 2019” analyzes and studies the ... America, Europe, Asia-Pacific, and the Rest of the ... 30 figures spread through 300 pages and in-depth ...
(Date:10/20/2014)... PARK, Calif. , Oct. 20, 2014 /PRNewswire/ ... today that the Company has signed a Notice ... of Regenerative Medicine (CIRM), effective October 1, 2014.  ... Clinical Development payments and the release of additional ... million CIRM grant award for clinical development of ...
(Date:10/20/2014)... 20, 2014  GenVec, Inc. (NASDAQ: GNVC ) ... Ph.D., from its board of directors effective on October 24, ... and served as its chairman from June 2006 to November ... and Corporate Governance and Audit Committees of the board.  ... decade of dedicated service to GenVec, and its stockholders," said ...
(Date:10/20/2014)... Earle Martin , Chief Executive ... Ellen Teplitzky, an experienced attorney specializing in business ... has joined the firm as Director of Legal ... NDA Partners provides legal services, including research, ... top law firms and their clients in cases ...
Breaking Biology Technology:Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 2Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 3Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 4Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 2Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 3Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 4Zola P. Horovitz To Retire From GenVec Board 2NDA Partners Appoints Ellen Teplitzky, JD as Director of its Legal Services Practice 2
... Syngenta today announced that it has acquired Georgia-based ... protection technology to the company,s portfolio. Circle One Global ... a toxin that can develop in crops such as corn ... , "The acquisition of this technology adds an important ...
... ... Biotechnology Laboratory, and support US and European power supplies. , ... Williamstown, NJ (PRWEB) June 11, 2009 -- ... box. The CS230000 and CS230001 both are new Biotechnology kits from A-WIT Technologies. Choose ...
... ... financial services offerings to further meet the needs of emerging businesses. ... on Demand - NSS partners with their clients acting as an outsourced ... Solutions team equips its clients with multiple game plans; a blue print ...
Cached Biology Technology:Syngenta Acquires Innovative Bio-Control Technology to Improve Usable Crop Yields 2Syngenta Acquires Innovative Bio-Control Technology to Improve Usable Crop Yields 3A-WIT Technologies Releases World's First Low Cost C Stamp(TM) Based Biotechnology Laboratory in a Box 2Next Stage Solutions Announces Three New Financial Services For Emerging Business 2Next Stage Solutions Announces Three New Financial Services For Emerging Business 3
Sheep polyclonal to Quinolone ( Abpromise for all tested applications). Antigen: Norfloxacin(N)conjugated to BSA...
...
...
... the 9, 10, 12, and 13 positions. It ... for the quantification of 9(S)-HODE by GC- or ... of linoleic acid in both plants and animals. ... an esterified component of membrane phospholipids and in ...
Biology Products: