New method refines cell sample analysis

Researchers at the University of Zurich have developed a novel method for analyzing cells and their components called iterative indirect immunofluorescence imaging (4i). This innovation greatly refines the standard immunofluorescence ...

Science unveils master painters' secrets

What hue of red was really in that Renoir masterpiece? How did Van Gogh envision his yellow flowers? And did Picasso really use housepaint?

Live pathogens: Rapid detection technique developed

(Phys.org)—Los Alamos researchers have developed a better technique for quick detection of live pathogens in the field. Identification of viable bacteria in a complex environment is scientifically challenging. Current detection ...

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