A project at the University of California, Davis (UC Davis) has developed a compact spectrometer-on-a-chip that could enhance hyperspectral sensing operations. As described in Advanced Photonics the ...

For decades, the ability to visualize the chemical composition of materials, whether for diagnosing a disease, assessing food quality, or analyzing pollution, depended on large, expensive laboratory ...

If you have ever thought, “I wish I could have a mass spectrometer at home,” then we aren’t very surprised you are reading Hackaday. [Thomas Scherrer] somehow acquired a broken Brucker Microflex LT ...

Minerva Engineering, a specialist in UV-visible-NIR microspectroscopy, proudly announces the release of the Ruby Dragon ™ UV-Visible-NIR spectrophotometer. Engineered to mount seamlessly onto the open ...

Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and can accurately measure wavelengths of light from ultraviolet to the ...

Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and can accurately measure wavelengths of light from ultraviolet to the ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Optical spectroscopy serves as a fundamental technique in ...

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 ...

Spectroscopy seems simple: split a beam of light into its constituent wavelengths with a prism or diffraction grating, and measure the intensity of each wavelength. The devil is in the details, though ...

At a price accessible to all labs, the Helium 1 µL Spectrophotometer delivers quality performance and reliable quantification of 1 µL nucleic acids and protein samples. This stand-alone device ...