What if a device the size of a microchip could do the job of ...

Reverse-phase high-performance liquid chromatography (HPLC) equipped with fluorescence detection was used to measure peripheral concentrations of tryptophan (Trp), serotonin (5-HT), and ...

Researchers at National Taiwan University have developed a tip-enhanced Raman spectroscopy platform that can identify tiny structural differences in oligosaccharides without fluorescent labels. The ...

A reengineered mass spectrometer prototype can now analyze up to a billion molecules simultaneously, a leap from conventional ...

MATLAB focuses on numerical computing, algorithm development, and data analysis for research and engineering tasks. Simulink provides a visual block diagram environment for modeling and simulating ...

Abstract: We demonstrate a chip-scale spectrometer based on subwavelength grating microring resonators, achieving a bandwidth of 114 nm and a resolution of 40 pm. Using a spectral reconstruction ...

The Earth Dynamics Geodetic Explorer (EDGE) is one of two missions NASA selected Feb. 5 for its Earth System Explorer program. Credit: Lanteris Space Systems WASHINGTON — NASA has selected two Earth ...

Add Yahoo as a preferred source to see more of our stories on Google. Resting on a fingertip, this miniature sensor replaces bulky laboratory equipment by using photon-trapping surface nanostructures ...

MSOLO was designed to look for water ice on the Moon, but will be adapted to look for low-molecular-weight gases Credit: NASA Magna Petra has signed an agreement with NASA to repurpose one of the ...

More than one in five shops have billed insurers for the labor time required to set up and use a spectrophotometer, or color match camera, according to the quarterly “Who Pays for What?” survey ...