NGC 4449 is a dwarf galaxy turned stellar powerhouse, dazzling astronomers with its explosive star-forming activity and rich ...

An ochre dot in Spain may hold one of the oldest, most complete Neandertal fingerprints, hinting at symbolic behavior in our ancient relatives.

Astronomers have discovered the largest and most ancient radio jet ever detected, emitted by a quasar from when the universe was just 1.2 billion years old. The cosmic structure, known as J1601+3102, ...

The nanoparticles — which consist of sodium gadolinium fluoride embedded with luminescent ytterbium, erbium and gold — absorb near-infrared photons in the 800- to 1,600-nanometer wavelength ...

The wavelength range roughly follows the spectral ... Even the most basic imaging system has a filter. Multispectral imaging applications leverage multi-image capture, each image capturing a ...

This novel architecture, detailed in Advanced Functional Materials ("Intercalated Graphene and Colloidal Quantum Dots for Multispectral Photodetection"), enables probing of photocurrent at various ...

By surpassing traditional red, green, and blue wavelengths, these techniques offer an abundance of information for diverse use cases. Both hyperspectral and multispectral imaging rely on the ...

However, the multispectral manipulation based on these materials is challenging due to their ubiquitous wavelength dependence restricting their capacity to narrow wavelengths.