Shimmering Holograms To Check Anticancer Drugs ... This system has been developed by David Nolte, professor of physics, and his team at the Adaptive Optics and Biophotonics Group. Below you can see David Nolte (right) working "with graduate assistant Kwan Jeong on their digital holographic imaging system...
2-D Holograms Make 3-D Color Display ... Rather than three-dimensional holograms, which are difficult to calculate, the system produces two-dimensional red, green and blue holograms for each eye... These holograms are reproduced by shining a laser through a liquid-crystal display that shows the holograms' light and dark patterns....
Holograms Used To Test Your Vision ... Here is how the system works. "The hologram contains the images of 16 integer numbers from -10 to + 5 placed at various distances from it...
Smart Holograms Used As Biosensors ... Here are selected quotes from the eWEEK article. Prototypes have already been made for contact lenses that monitor glucose levels, thin badges that detect alcohol levels, and sticks that can tell, instantly, if milk has spoiled or become contaminated...
Holograms In Motion: An Interactive Future For Imaging ... David H. Freedman is our pilot...
Are Holograms Finally For Real? ... Let's forget this definition and read on. In the months leading up to the debut of the new Ford Thunderbird last fall, the car's four-person design crew was asked to show its most recent tweaks to company executives...
3D Holograms Detect Fake Signatures ... Nature describes the problem and its solution. Suspect signatures are usually analysed by expert graphologists, who compare the appearance of different letters in a name with a verified original...
Smart Holograms To Monitor Our Health? ... "Smart holograms are recorded in polymers specifically designed to change in response to physical, chemical or biological stimuli thanks to the incorporation of functional or reactive groups... The frames were obtained at 20 ms intervals." (Credit: Smart Holograms Ltd, via Physics World) Here is a link to a larger version of this picture...