ISO/TS 17466 (Use of UV/Vis absorption spectroscopy in the evaluation of cadmium chalcogenide colloidal quantum dots, 2015) defines a direct relationship between the first excitonic absorption peak ...

Researchers have developed a PFAS-free dual-layer sol-gel and hydrophobic silica coating that repels water, dust, and dirt while maintaining high light transmission for solar panels. The transparent, ...

Austrian researchers analyzed commercial ethylene vinyl acetate–polyolefin–ethylene vinyl acetate (EPE) solar encapsulants and found that products sold under the same label can have significantly ...

In recent years, van der Waals crystals have evolved from scientific curiosities into a versatile platform for exploring novel quantum phases and unconventional nanophotonic phenomena. Their layered ...

Researchers at the University of Georgia have discovered that white-tailed deer leave behind glowing marks in the forest that are completely invisible to the human eye. Scrapes in the soil and rubs on ...

Many animals possess hidden vibrant colors, invisible to humans, revealed under ultraviolet light through biofluorescence. This phenomenon, where tissues absorb and re-emit light, is widespread across ...

A new momentum microscope at Forschungszentrum Jülich makes electrons and their properties in solids visible. The instrument, developed entirely in Jülich, provides unprecedentedly insights into ...

The exosphere is the outermost layer of a planetary atmosphere and is dominated by atomic hydrogen. Within our solar system, knowledge of exospheric composition, energy, and density distributions can ...

Deep-UV resonance Raman (DUVRR) spectroscopy with excitation at 266 nanometers, matching the maximum UV absorption of mRNA, enables spectral differentiation of mRNA based on its degree of ...

The Shark PowerDetect UV Reveal is SharkNinja’s latest robot vacuum and mop. A flagship model with a multifunctional dock ...

NASA has received the first images from a tiny spacecraft designed to study the stars that host distant planets. The mission, called the Star-Planet Activity Research CubeSat, or SPARCS, will track ...

Like Dyson's laser, the Shark UV light provides tangible proof that it did a good job.