Spectral images, which contain more color information than is obtainable with a typical camera, reveal characteristics of tissue and other biological samples that can't be seen by the naked eye. A new ...

New research published the journal Biomedical Optics Express describes a smartphone-compatible spectrometer held and directed like a pencil. According to the article's authors, this novel device could ...

[Project 326] wanted to know exactly what gas was in some glass tubes. The answer, of course, is to use a spectrometer, but that’s an expensive piece of gear, right? Not really. Sure, these cheap ...

Sample homogeneity is an aspect that significantly affects several physical properties - strength, robustness, and lifetime of a particular product. Often, the ...

One of the biggest selling points of a microcontroller (MCU) is the peripherals—integrated blocks of specialized hardware that offload a task from the central processing unit (CPU) or integrate new ...

The composition of complex mixtures of molecules can be determined using NMR spectroscopy. Each of the thin glass tubes is filled with an extract of sea water that contains a few milligrams of ...

Non-target screening using chromatography coupled to high-resolution mass spectrometry is a powerful tool in environmental ...

The PbS QD filter array coupled with an InGaAs image sensor forms a high-performance NIR computational spectrometer capable of distinguishing materials and measuring alcohol content with high accuracy ...