Tag: "terahertz" at biology news

Terahertz imaging goes the distance

...e are a few "windows," or frequency ranges, of the terahertz spectrum that do not absorb water very strongly. T...posed to the microwatts of power typical of pulsed terahertz sources) in order to provide enough terahertz radiation to obtain a decent image. Increasing the pow...

New way to catch cancer's spread, rapid 3-D retinal imaging, more at CLEO/QELS 2007

...T-Sandia team will demonstrate the first real-time terahertz (THz) imaging system that obtains images from 25 meters away. Terahertz radiation, or far-infrared light, is potentially very useful for security applications, as it can penetrate clothing and other materials to provide images of concealed weapons, d...

Press conferences at the year's largest physics meeting

...earch Centre of Finland) will describe detects the terahertz radiation that people and warm objects naturally emit all the time (paper Y39.1). The sensors don't reveal anatomical details that show up on some other clothes-piercing scanners, which may make them ideal security scanners for airports and other pub...

Largest physics meeting of the year, in Denver

...earch Centre of Finland) will describe detects the terahertz radiation that people and warm objects naturally emit all the time. The radiation is measured with an array of superconducting microbolometers, which are simply tiny niobium wires that heat up when they absorb energy coming from an object. Terahertz ...

Germans do well in the third round of EURYI Awards

...en. He plans to lay the foundations for the use of terahertz radiation in various applications, such as imaging systems. At the same time, it is intended, above all, to break through the existing technological restrictions on the components that may be used in this area. The focus of the investigations will in...

T-rays: New imaging technology spotlighted by American Chemical Society

...welve speakers introduced analytic applications of terahertz spectroscopy to the analytical chemistry community. T-rays are based on the terahertz (THz) region of the electromagnetic spectrum that is between infrared light and microwave radiation....

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(Date:7/29/2014)... new study from UC San Francisco is the first ... accumulate overtime and accelerate cellular aging, these negative effects ... and sleeping well. , "The study participants who ... shortening than the ones who didn,t maintain healthy lifestyles, ... lead author Eli Puterman, PhD, assistant professor in the ...
(Date:7/28/2014)... the South Pole in 1911, but new research shows ... , Using data from 16 ice cores collected from ... South Pole, a group led by Joe McConnell of ... the most accurate and precise reconstruction to date of ... described in an article published today in the online ...
(Date:7/28/2014)... TEMPE, Ariz. - Reactions among minerals and organic compounds ... deep carbon cycle, they provide energy for the deep ... life. However, very little is known about how minerals ... Arizona State University have demonstrated how a common mineral ... negating the need for toxic solvents or expensive ...
Breaking Biology News(10 mins):Healthy lifestyle may buffer against stress-related cell aging, study says 2Lead pollution beat explorers to South Pole, persists today 2Lead pollution beat explorers to South Pole, persists today 3Mineral magic? Common mineral capable of making and breaking bonds 2Mineral magic? Common mineral capable of making and breaking bonds 3
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