While terahertz systems still rely on four core hardware levers—sources, detectors, modulators/polarization control, and near ...

Infrared spectroscopy, known for its effectiveness in the quantitative and qualitative analysis of molecules and materials, has been extensively employed across multiple industries for years. 1,2 Its ...

Scientists in Japan have invented a stable tip-enhanced Raman spectroscopy (TERS) imaging system that overcomes earlier restrictions of an imaging time window that was limited to 30 minutes. The ...

The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed the structure, motion and temperature of the material around a supermassive black hole and in a supernova remnant in unprecedented ...

Researchers developed a terahertz imaging platform that uses deep learning to separate chemical signatures from noise. The ...

Ji-Xin Cheng leads a Purdue team awarded a $1 million W.M. Keck Foundation grant to develop a new type of imaging technology for cell and tissue analysis that could bring advanced medical diagnostics.

Hyperspectral imaging (HSI), or imaging spectroscopy, captures detailed information across the electromagnetic spectrum by acquiring a spectrum for each pixel in an image. This enables precise ...

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 ...

Aug. 22 (UPI) --Scientists hope an upcoming space launch will help them understand more about the warping of spacetime. NASA and the Japanese Space Agency's X-Ray Imaging and Spectroscopy Mission, ...

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