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

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next-generation applications, including high-speed wireless communications, ...

A new system for THz spectroscopy achieves both high spectral and spatial resolution at the same time, bypassing a long-standing tradeoff. (Nanowerk News) Terahertz (THz) radiation, which occupies the ...

Researchers developed an optoacoustic (OA) terahertz spectroscopy system that can be used for long-term, non-invasive monitoring of blood sodium levels. Their approach successfully reduces signal ...

In a new study, researchers demonstrated long-term, non-invasive monitoring of blood sodium levels using a system that combines optoacoustic detection with terahertz spectroscopy. Accurate measurement ...

Terahertz (THz) radiation is essential in many next-generation applications, including high-speed wireless communications, chemical sensing, and advanced material analysis. To harness THz waves, ...

Contrary to some theorists’ expectations, water does not form hydrogen bonds in its supercritical phase. This finding, which is based on terahertz spectroscopy measurements and simulations by ...

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next-generation applications, including high-speed wireless communications, ...