Hyperspectral imaging is an advanced remote sensing technique that captures detailed spectral information across a wide range of wavelengths. By recording hundreds of narrow spectral bands, this ...

Spectral mapping, a powerful technique combining spectroscopy and microscopy over surfaces, allows researchers to visualize and analyze the spatial distribution of chemical and structural properties ...

A multinational research team, including engineers from the University of Cambridge and Zhejiang University, has developed a breakthrough in miniaturized spectrometer technology that could ...

Researchers from the University of California, Los Angeles (UCLA) have developed a chemical imaging system that combines high-performance terahertz time-domain spectroscopy with advanced deep learning ...

A researcher has developed a new technique to detect long wave infrared (LWIR) photons of different wavelengths or 'colors.' The new detection and imaging technique will have applications in analyzing ...

Tunoptix, a developer of computational meta-optics, based in Seattle, WA, has made what it calls “a breakthrough in mobile-scale spectral imaging”. The company’s latest meta-optical platform captures ...

Wavelength and propagation direction (angle) are two fundamental properties of light. The ability to selectively control both a specific wavelength and a specific angle forms the physical foundation ...

Md Toukir Ahmed, doctoral student at the University of Illinois Urbana-Champaign, takes a photo of a sweet potato with a hyperspectral camera. URBANA, Ill. – Hyperspectral imaging is a useful ...

EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials emit polarized light over time. Subscribe to our newsletter for the latest sci ...

Advances in photobiotechnology have ushered in a new era for agricultural sciences, enabling precise regulations of plant growth and health through targeted ...