Navigation Links
Student innovation at Rensselaer holds key to safer remote detection of dangerous materials
Date:2/28/2011

Troy, N.Y. Benjamin Clough has developed a novel method for eavesdropping on terahertz information hidden in invisible plasma acoustic bursts. The doctoral student at Rensselaer Polytechnic Institute has demonstrated a promising technique that employs sound waves to boost the distance from which researchers can use powerful terahertz technology to remotely detect hidden explosives, chemicals, and other dangerous materials.

Clough, a student in the Department of Electrical, Computer, and Systems Engineering at Rensselaer, is one of three finalists for the 2011 $30,000 Lemelson-MIT Rensselaer Student Prize. A public ceremony announcing this year's winner will be held at 7 p.m. on Wednesday, March 9 in the auditorium of the Rensselaer Center for Biotechnology and Interdisciplinary Studies. For more information on the ceremony visit: http://www.eng.rpi.edu/lemelson/

Clough's project is titled "Terahertz Enhanced Acoustics," and his faculty adviser is Xi-Cheng Zhang, the J. Erik Jonsson Professor of Science at Rensselaer and director of the university's Center for Terahertz Research.

The Rensselaer Center for Terahertz Research is one of the most active groups worldwide to apply terahertz wave technology for security and defense applications. Sensors using terahertz waves can penetrate packaging materials or clothing and identify the unique terahertz "fingerprints" of many hidden materials. Terahertz waves occupy a large segment of the electromagnetic spectrum between the infrared and microwave bands. Unlike X-rays and microwaves, terahertz radiation is very low energy and poses no known health threat to humans.

A key practical limitation of terahertz technology, however, is that it only works over short distances. Naturally occurring moisture in air absorbs terahertz waves, weakening the signal and sensing capabilities. This distance limitation is not ideal for applications
'/>"/>

Contact: Michael Mullaney
mullam@rpi.edu
518-276-6161
Rensselaer Polytechnic Institute
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. APS sets aside $50,000 to help students, post-docs, in wake of Hurricane Ike
2. New book dissects statistics for doctors and medical students
3. Collegiate Inventors Competition recognizes top student inventors
4. Following the leader can be a drag, according to students research on flapping flags
5. Students eat more whole grains when its gradually added to school lunch
6. New book helps medical students master clinical skills
7. College students find comfort in their pets during hard times
8. Web-based case studies help students develop career skills
9. High school students paper published in prestigious college math journal
10. At WPI, some students are learning its OK to peek
11. Iowa student engineers develop hand-held water sanitizer for a thirsty world
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Student innovation at Rensselaer holds key to safer remote detection of dangerous materials
(Date:11/6/2014)... team of Florida State University biologists could lead to ... and survive environmental swings such as droughts or floods. ... the journal The Plant Cell , sheds light ... is organized in a cell and how plants regulate ... and others are turned off. , "If you understand ...
(Date:11/5/2014)... associate professor of biology in the UTSA College ... the nation selected to receive a two-year $300,00 ... Exploratory Research (EAGER). The funding supports President Obama,s ... to create new technology that will demystify complex ... behaviors in neuroscience are broken into the interactions ...
(Date:11/4/2014)... amount of death at the right time might actually ... research that could help in understanding animal populations, pest ... a paper in the journal Trends in Ecology ... colleagues conclude that the kind of positive population effect ... or mortality, depends on the size and developmental stage ...
Breaking Biology News(10 mins):Maize analysis yields whole new world of genetic science 2UTSA biology professor awarded $300,000 NSF grant for brain research 2UTSA biology professor awarded $300,000 NSF grant for brain research 3When less is more: Death in moderation boosts population density in nature 2
... tiny pest threatening the staple diet of millions ... project announced today, bringing together plant experts from ... Dr Peter Urwin from the University of Leeds ... through the 7 million Sustainable Agriculture Research for ...
... is availabe in Spanish . , ANN ... the National Institute on Aging have produced the largest ... a treasure trove offering new insights into early migrations ... astronomers who build ever-larger telescopes to peer deeper into ...
... between two points, but it isnt necessarily the fastest ... when terrain is not level, and now American and ... a zigzag course provides the most efficient way for ... I think zigzagging is something people do intuitively, said ...
Cached Biology News:Purging the plantain pests in Africa 2U-M researchers release most detailed global study of genetic variation 2U-M researchers release most detailed global study of genetic variation 3In the race to the top, zigzagging is more efficient than a straight line 2
(Date:11/21/2014)... The science of light and how ... more than 200 primary students in a traveling program ... of Otago Physics Department and funded by an ... of the university’s OSA/SPIE Student Chapter visited six primary ... children from small, rural schools hands-on lessons in optics ...
(Date:11/21/2014)... York, NY (PRWEB) November 20, 2014 ... is now available as an open access journal featuring ... with infrared fluorescent proteins to preserve photoresponsiveness in the ... Two-color fluorescent in situ hybridization using chromogenic substrates ... chips for DNA, RNA, and protein electrophoresis , ...
(Date:11/21/2014)... 2014 Polaris Group announced today that ... Phase 1 trial of ADI-PEG 20 in combination ... malignant pleural mesothelioma (MPM) and non-squamous non-small cell ... on ADI-PEG 20, both as monotherapy and in ... several other indications, including breast cancer, melanomas, ovarian ...
(Date:11/18/2014)... RPS Diagnostics (RPS®) – a ... announces its third annual partnership of the Centers ... About Antibiotics Week from November 17-23. , Get ... designed to highlight the coordinated efforts of CDC, ... for-profit partners to provide education about the importance ...
Breaking Biology Technology:Optics and photonics outreach programs share science, spark fascination with light 2Optics and photonics outreach programs share science, spark fascination with light 3BioTechniques: The International Journal of Life Science Methods Announces the Publication of the November 2014 Issue—Available in Print and Online 2BioTechniques: The International Journal of Life Science Methods Announces the Publication of the November 2014 Issue—Available in Print and Online 3Polaris Group Announces Treatment of First Patient in Phase 1 Study of ADI-PEG 20 plus Pemetrexed and Cisplatin in Malignant Pleural Mesothelioma And Non-Squamous Non-Small Cell Lung Carcinoma 2RPS Again Partners with the CDC in Support of the 2014 Get Smart About Antibiotics Week 2RPS Again Partners with the CDC in Support of the 2014 Get Smart About Antibiotics Week 3
... 3 /PRNewswire-FirstCall/ - OncoGenex Pharmaceuticals, Inc. (NASDAQ: OGXI ) announced today ... at the 9th Annual Needham Healthcare Conference on June 10 at ... New York City . , , ... webcast will be available through the Investor Relations page of the OncoGenex Web ...
... China , June 3 /PRNewswire-Asia-FirstCall/ -- Tianyin,Pharmaceutical Co., Inc. (NYSE Amex: TPI ), ... at the Company,s website: , , , ... , , ... , , ...
... Caliper Life Sciences, Inc. (Nasdaq: CALP ) today announced that its ... on Friday, June 11 at 12:45 p.m. EDT . ... on the company,s business. The live webcast can be accessed at ... , , ...
Cached Biology Technology:OncoGenex Pharmaceuticals to Present at the 9th Annual Needham Healthcare Conference 2Tianyin Corporate Presentation Updated 2
Porcine Aortic Smooth Muscle Cells (PAOSMC) (>500,000 cells)...
... Monoclonal Anti-β-Tubulin IV Recognizes ... C-terminal sequence of β-tubulin isotype ... tubulin isotypes is observed. ascites ... the C-terminal sequence of β-tubulin ...
Porcine Coronary Artery Smooth Muscle Cells (PCASMC) (>500,000 cells)...
Porcine Aortic Endothelial Cells (PAOEC) (>500,000 cells)...
Biology Products: