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Terahertz Waves Current Events | Terahertz Waves News

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Ready to go: mobile terahertz devices
Terahertz waves, which until now have barely found their way out of the laboratory, could soon be in use as a versatile tool. Researchers have mobilized the transmitting and receiving devices so that they can be used anywhere with ease.   view more (2008-04-09)

New lens device will shrink huge light waves to pinpoints
Manipulating light waves, or electromagnetic radiation, has led to many technologies, from cameras to lasers to medical imaging machines that can see inside the human body.   view more (2007-07-13)

Terahertz imaging may reduce breast cancer surgeries
A promising new technique to ensure complete tumor removal at breast cancer excision is introduced in the May issue of Radiology.   view more (2006-04-26)

Making waves in cancer detection
We`re all familiar with X-rays being used to look inside our bodies. But according to physicists, medical imaging in the future is likely to be based on an as yet unused type of radiation known as terahertz radiation.   view more (2002-07-23)

Prototype terahertz imager promises biochem advances
Researchers at the National Institute of Standards and Technology (NIST) have demonstrated a new imaging system that detects naturally occurring terahertz radiation with unprecedented sensitivity and resolution.   view more (2008-04-16)

T-ray breakthrough could make detecting disease far easier
A breakthrough in the harnessing of 'T-rays'-electromagnetic terahertz waves-which could dramatically improve the detecting and sensing of objects as varied as biological cell abnormalities and explosives has been announced.   view more (2006-11-03)

Getting warmer -- Leeds research brings terahertz closer to everyday use
A collaboration between the Universities of Leeds and Harvard has turned the heat up on terahertz technology, bringing a handheld terahertz device a step closer to reality.   view more (2008-03-31)

Delft nano-detector very promising for remote cosmic realms
A miniscule but super-sensitive sensor can help solve the mysteries of outer space. Cosmic radiation, which contains the terahertz frequencies that the sensors detect, offers astronomers important new information about the birth of star systems and planets.   view more (2007-01-18)

Researchers bridge the 'terahertz gap' with new tunable metamaterial
A frequency-agile metamaterial that for the first time can be tuned over a range of frequencies in the so-called "terahertz gap" has been engineered by a team of researchers from Boston College, Los Alamos National Laboratory and Boston University.   view more (2008-04-16)

Visualizing atomic-scale acoustic wavesin nanostructures
Acoustic waves play many everyday roles - from communication between people to ultrasound imaging. Now the highest frequency acoustic waves in materials, with nearly atomic-scale wavelengths, promise to be useful probes of nanostructures such as LED lights.   view more (2008-07-07)

Getting wired for terahertz computing
University of Utah engineers took an early step toward building superfast computers that run on far-infrared light instead of electricity: They made the equivalent of wires that carried and bent this form of light, also known as terahertz radiation, which is the last unexploited portion of the... view more (2008-04-15)

TU Delft demonstrates for the first time how light squeezes through small holes
How does light pass through a tiny hole" For the first time, Dr Aurele Adam and Prof. Paul Planken of Delft University of Technology, in conjunction with two South Korean and one German research groups, have succeeded in mapping this process properly.   view more (2008-05-09)

Single-pixel camera has multiple futures
A terahertz version of the single-pixel camera developed by Rice University researchers could lead to breakthrough technologies in security, telecom, signal processing and medicine.   view more (2008-10-15)

Innovative imaging technology for security screening wins business award
A new spin-out company developing innovative imaging technology for the security industry has just won a business plan competition run by the UK research councils. Lord Sainsbury, Minister for Science and Innovation, presented the prizes after listening to presentations from the five finalists.... view more (2004-02-25)

Engineers demonstrate first room-temperature semiconductor source of coherent Terahertz radiation
Engineers and applied physicists from Harvard University have demonstrated the first room-temperature electrically-pumped semiconductor source of coherent Terahertz (THz) radiation, also known as T-rays. The breakthrough in laser technology, based upon commercially available nanotechnology, has the... view more (2008-05-19)

ThruVision secures £0.75m investment to develop compact security imaging technology
ThruVision Ltd, a new spinout company from the CCLRC Rutherford Appleton Laboratory (RAL) in Oxfordshire, UK, secures £0.75 million investment from Circus Capital and Rainbow Seed Fund to accelerate development of its terahertz imager products. With this boost in funding a technology that... view more (2004-06-16)

Wanted: innovative minds for Star Tiger
ESA is looking for 10 scientists to participate in Star Tiger, a new approach for conducting research and development (R&D) which aims to achieve a quantum increase in a promising technology within a short period of time. Bring together a small group of highly motivated researchers, grant them... view more (2002-04-02)

A new project to test a pioneering method to advance technology
Technological advances take place all the time – driven by need. But can these advances be speeded up in quantum leaps? The European Space Agency thinks they can, and is launching a pioneering project to test this.   view more (2002-03-27)

T-rays: New imaging technology spotlighted by American Chemical Society
T-ray sensing and imaging technology, which can spot cracks in space shuttle foam, see biological agents through a sealed envelope and detect tumors without harmful radiation, was the focus of a recent symposium at the national meeting of the American Chemical Society.   view more (2005-12-07)

Supercontinuum generation and soliton dynamics milestone achieved
A research team led by Fetah Benabid, University of Bath, has observed for the first time the simultaneous emission of two resonant dispersive waves by optical solitons (waves that maintain their shape while traveling at constant speeds).   view more (2008-11-21)

Powerful radiation source to further cancer research
Plans to construct Europe's most intense terahertz (THz) radiation source to further development of cancer research are underway at the University of Liverpool.   view more (2006-07-12)

Livermore researchers find
With the exception of lasers and free-electron lasers, there hasn't been another fundamental way to produce coherent light for close to 50 years.   view more (2006-01-16)

UK researchers announce continuous Terahertz emission innovation
Researchers at the University of Leeds' Institute of Microwaves and Photonics have developed a novel way of generating continuous tunable Terahertz (THz) radiation.   view more (2002-11-14)

How to make microwaves on a chip to replace X-rays for medical imaging and security
Is microwave radiation the nondestructive imaging technology of the future? Microwaves with frequencies from a few hundred gigahertz (GHz) up to slightly over 1 terahertz (THz), penetrate just a short distance into surfaces without the ionizing damage caused by X-rays.   view more (2008-05-30)

NJIT physicist sees terahertz imaging as ultimate defense against terrorism
John Federici, PhD, professor, department of physics, New Jersey Institute of Technology (NJIT) and other physicists at NJIT recently received a U.S. Patent for a Teraherz imaging system and method.   view more (2005-11-01)
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