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WASHINGTON -- 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 ...

A new smartphone-compatible device that is held like a pencil could make it practical to acquire spectral images of everyday objects and may eventually be used for point-of-care medical diagnosis in ...

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 ...

The Ocean HDX sets a new bar for low-light performance in an amazingly compact spectrometer form factor. Common fluorophores such as fluorescein and its derivatives can be further complexed, so they ...

A Cambridge University start-up is using a micromachined silicon device built in the UK as the heart of an ion spectrometer, as well as chemical sensors that are dramatically smaller than existing ...

Lighting and display manufacturers must ensure their products are consistent in their light output, making them reliant on effective quality control methods. Their products must be validated, and ...

Oct. 8 (UPI) --Scientists in Switzerland have developed an infrared spectrometer small enough to fit on a computer chip. The technology could allow smart phones to perform chemical analysis. Today's ...

A voice-coil actuator for a spectrometer application had to perform at an ambient temperature of 400°F. The actuator dithers a mirror at high frequency to move a laser beam when the spectrometer is ...