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

Detecting concealed explosives and chemical threats constitutes a critical challenge in global security, yet current ...

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 ...

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 ...

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.

Purdue is holding a workshop on July 9-10 to present the most recent advances in spectroscopic imaging platforms, which could lead to innovative research tools and medical diagnostics by looking ...

NASA’s EMIT sensor uses imaging spectroscopy and spectral libraries to support large-scale tracking of plastic and other marine debris from space.

Designated April 26, 2011, at Stony Brook University in Stony Brook, New York, and April 8, 2011, at Agilent Technologies in Santa Clara, California. MRI (magnetic resonance imaging) has become a ...

Natural gas could be a cleaner alternative to coal, helping to transition fuel use to a low-carbon future. But, while it's known that gases like methane (CH 4) and carbon dioxide (CO 2) interact with ...