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News: Imaging
Imaging technique to improve understanding of Alzheimer's

Researchers have developed a fast and practical molecular-scale imaging technique that could let scientists view never-before-seen dynamics of biological processes involved in...

News: Imaging
Multispectral imaging reveals ancient Hebrew inscription

Using advanced imaging technology, Tel Aviv University researchers have discovered a hitherto invisible inscription on the back of a pottery shard that has been on display at the Israel...

News: Imaging
Video imaging of single molecule DNA replication

Almost all life is based on DNA being copied or replicated. Now for the first time, scientists have been able to watch the replication of a single DNA molecule, with some surprising findings. For...

News: Imaging
New cellular imaging paves way for cancer treatment

Researchers at the Universities of York and Leiden have pioneered a technique that uses fluorescent imaging to track the actions of key enzymes in cancer, genetic disorders, and kidney disease....

Application Briefs: Imaging
Linear Encoders Enable More Accurate Observation of the Sun

HEIDENHAIN Corporation
Schaumburg, IL
www.heidenhain.com

Scientists know surprisingly little about what happens on the Sun. Solar researchers want to change this with...

News: Software
New Software Spots Eye Contact

Did you see? New software developed at Saarland University turns any camera into an eye-contact detector. Why is it so valuable to identify eye contact? We spoke with the inventor about new kinds of applications...

Briefs: Imaging
Linear Fresnel Spectrometer Chip with Gradient Line Grating

NASA's Langley Research Center has built a very small spectrometer by integrating a differential linear Fresnel lens onto an imaging chip. NASA is using the lens/chip in a very small...

Briefs: Imaging
Machine Vision System

A number of instruments have been built to obtain range images — a two-dimensional array of numbers that gives the depth of a scene along many directions from a central point in the instrument. Instead of measuring the...

Briefs: Imaging
Lock-In Imaging System for Detecting Disturbances in Fluid

NASA's Langley Research Center has developed an aircraft-based turbulence and vortex detection system. Turbulence and vortices in the front-flight path are very dangerous for airplanes....

Briefs: Imaging
Curved Sensor Improves Image Quality Captured with Digital Cameras

In dark environments, it is often difficult to get a clear, high-quality image. To address this problem, a method was developed for spherically curving the flat image sensors found...

Question of the Week
Would you use "Printed Wi-Fi?"

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