Navigation Links
Researchers create terahertz invisibility cloak
Date:4/27/2011

gn materials that can change the refraction index," Sun said. "By doing this we can manipulate light propagation much more effectively."

The terahertz range has been historically ignored because the frequency is too high for electronics. But many organic compounds have a resonant frequency at the terahertz level, which means they could potentially be identified using a terahertz scanner. Sun's research into terahertz optics could have implications in biomedical research (safer detection of certain kinds of cancers) and security (using terahertz scanners at airports).

Next Sun hopes to use what he's learned through the cloak to create its opposite: a terahertz lens. He has no immediate plans to extend his invisibility cloak to visible frequencies.

"That is still far away," he said. "We're focusing on one frequency range, and such a cloak would have to work across the entire spectrum."


'/>"/>

Contact: Megan Fellman
fellman@northwestern.edu
847-491-3115
Northwestern University
Source:Eurekalert

Page: 1 2

Related biology technology :

1. Understanding the science of solar-based energy: more researchers are better than one
2. Researchers decode viral process that prepares cells for HIV infection
3. Dartmouth researchers advance cellulosic ethanol production
4. Researchers develop new model for cystic fibrosis
5. Use it or lose it? Researchers investigate the dispensability of our DNA
6. Sigma-Aldrich and the University of Illinois Offer New Boronic Acid Surrogates to Researchers Worldwide Through Licensing Agreement
7. Researchers write protein nanoarrays using a fountain pen and electric fields
8. Researchers show how to stamp nanodevices with rubber molds
9. The Lancets New Online Medical Journal Helps Clinicians and Medical Researchers Find Practice-Changing Evidence Quickly and Easily
10. Ultrafast lasers give CU-Boulder researchers a snapshot of electrons in action
11. VAP(R) Cholesterol Test Helps Researchers Identify Treatment Effects of Combination Therapy
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/14/2014)... Doylestown, PA (PRWEB) January 14, 2014 Date: ... p.m. , Location: Warrington Country Club, 1360 Almshouse Road, Warrington, ... only national nonprofit organization solely dedicated to finding a cure ... those affected worldwide, will host its annual Crystal Ball on ...
(Date:1/14/2014)... provider of strategic communications services to corporations and organizations preparing for ... United States and Europe , today ... to the firm,s Washington, D.C. office. ... years of service as Associate Commissioner for the Office of External ...
(Date:1/14/2014)... Texas , Jan. 14, 2014 The ... and research medicinal plants and therapeutic derivatives thereof ... health professionals, and researchers about the challenges of ... http://photos.prnewswire.com/prnh/20100430/DC95601LOGO ) The Society ...
(Date:1/14/2014)... January 14, 2014 In recent years, ... and methods in product development and promotion has led ... This mistrust, fueled by concerns about the insidious impact ... reports of spectacular fines to the world’s biggest pharmas ...
Breaking Biology Technology:Hepatitis B Foundation to Host Annual Crystal Ball Gala 2Former FDA Associate Commissioner Returns To 3D Communications 2World's Largest Group of Medicinal Plant Researchers Endorses ABC-AHP-NCNPR Botanical Adulterants Program 2World's Largest Group of Medicinal Plant Researchers Endorses ABC-AHP-NCNPR Botanical Adulterants Program 3World's Largest Group of Medicinal Plant Researchers Endorses ABC-AHP-NCNPR Botanical Adulterants Program 4World's Largest Group of Medicinal Plant Researchers Endorses ABC-AHP-NCNPR Botanical Adulterants Program 5World's Largest Group of Medicinal Plant Researchers Endorses ABC-AHP-NCNPR Botanical Adulterants Program 6World's Largest Group of Medicinal Plant Researchers Endorses ABC-AHP-NCNPR Botanical Adulterants Program 7World's Largest Group of Medicinal Plant Researchers Endorses ABC-AHP-NCNPR Botanical Adulterants Program 8The Sunshine Act: Necessary Regulation or Unnecessary Dysregulation? New Life Science Webinar Hosted by Xtalks and IRB Services 2The Sunshine Act: Necessary Regulation or Unnecessary Dysregulation? New Life Science Webinar Hosted by Xtalks and IRB Services 3
... , FREISING-WEIHENSTEPHAN, Germany , ... preclinical data for its proprietary PRS-110 Anticalin(R),compound, which targets ... in a xenograft mouse model. The results provide an,indication ... may,be of significant therapeutic value in treating cancer. A ...
... ... supplies irrigation management solutions. The company was approved for $250,000 for completion and commercialization ... plant is the sensor™.” , ... (Vocus) April 30, 2010 -- Smartfield, Inc. is ...
... DENVER , April 29 HEALTHeCAREERS Network , ... and career resources. , , ...   http://www.newscom.com/cgi-bin/prnh/20100204/FL49504LOGO-a ) , , ... The Society for Cardiovascular Angiography and Interventions (SCAI) recently joined the Network, ...
Cached Biology Technology:Pieris Announces Positive Preclinical Data on c-Met Anticalin Drug Program 2$250,000 Awarded to Smartfield, Inc. of Lubbock, TX by the Texas Emerging Technology Fund 2Healthcare Web site Expands Reach to Cardiology Professionals 2Healthcare Web site Expands Reach to Cardiology Professionals 3
(Date:4/17/2014)... professor Rajendra Singh Thursday as a "Champion of ... solar deployment in the residential, commercial and industrial ... of Electrical and Computer Engineering and director of ... local hero leading the charge across the country ... power and driving policy changes at the local ...
(Date:4/17/2014)... novel method to help kidney stone sufferers ensure ... possible., Kidney stones represent a major medical problem ... untreated, apart from being particularly painful, they can ... many patients treated successfully, stone recurrence is also ... to diagnosis and treatment needs to be identified ...
(Date:4/17/2014)... University researchers have detected new early-warning signs of the ... could have far-reaching implications for the diagnosis and treatment ... 25 million Americans. , "We had not expected to ... early stages," said Ann Elsner, professor and associate dean ... of the study. "We set out to study the ...
Breaking Biology News(10 mins):White House honors Clemson professor as 'Champion of Change' for solar deployment 2New technique detects microscopic diabetes-related eye damage 2New technique detects microscopic diabetes-related eye damage 3
... Dangerous disease often spreads faster than it takes to ... at Kansas State University have developed a test to ... Sanjeev Narayanan, assistant professor, and Greg Peterson, research microbiologist, ... use a device called a DNA spotted microarray to ...
... double-stranded DNA into the space of a typical chromosome, ... genetic material it contains. "It is like compacting ... Professor Emeritus in Physics at the University of Chicago. ... is showing that these and related organisms may have ...
... D.C. (August 21, 2008) The Aplastic Anemia ... patients that the U.S. Food & Drug Administration (FDA) ... data from the AZA-001 trial, which found that Vidaza ... (myelodysplastic syndromes) patients. Vidaza was also shown to delay ...
Cached Biology News:Rapid test for pathogens developed by K-State researchers 2Exploding chromosomes fuel research about evolution of genetic storage 2Exploding chromosomes fuel research about evolution of genetic storage 3
... This kit allows for quick and reproducible immunoprecipitation ... The system is more reproducible than regular IPs, ... protein A/G agarose without disrupting the agarose bed. ... and Release is reversible, and elution of the ...
... Polyclonal Antibody, Unconjugated ... a dilution of 1/100. IP: Use ... Use at an assay dependent dilution. ... tested in other applications. Optimal ...
Membrane Proteins from over 50 different human Alzheimer, Diabetic, Liver Cirrhosis, and Lupus diseased tissues are available....
... Using multicolor analysis in a modern flow ... cells that are differentially labeled with fluorescent ... dyes typically used for cell labeling are ... by a flow cytometers filters. Thus, the ...
Biology Products: