For decades, the ability to visualize the chemical composition of materials, whether for diagnosing a disease, assessing food ...

Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in ...

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

Coupling mid-infrared “idler” photons with near-infrared “signal” photons enables cheaper, smaller and more efficient machines for uses such as greenhouse gas monitoring to medical diagnostics.

The integration of O-PTIR and laser scanning technologies is advancing microplastics analysis, offering superior chemical ...

Resting on a fingertip, this miniature sensor replaces bulky laboratory equipment by using photon-trapping surface nanostructures and artificial intelligence (AI) to accurately analyze disease, check ...