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 ...

[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 ...

Traditional EPR spectrometers rely on sweeping a magnetic field using an electromagnet while exciting the sample with a fixed ...

A novel spectroscopic method developed at Institute of Science Tokyo, Japan, enables highly sensitive analysis of molecules ...

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 ...

The innovative, high performance X-Supreme8000, is a compact, energy-dispersive X-ray fluorescence (EDXRF) spectrometer for quality assurance and process control requirements across a diverse range of ...

A Dalhousie University science student has created a homemade spectrometer that lets her lab-from-home during the coronavirus pandemic. In pre-COVID-19 times, Alanna Gravelle juggled a career in the ...

We describe a new technique for determining the instrumental profile (IP) of an astronomical spectrometer. A known intrinsic spectrum of a reference source is convolved with a parameterized IP and ...

Harm reduction proponents often say "test before you ingest," but some experts say that testing what's inside street drugs is easier said than done. ANKORS, a group that does harm reduction for the ...