GemRight Gemology, an independent laboratory based in Singapore, has announced new strides in gem testing, research, and ...

NASA has received the first images from a tiny spacecraft designed to study the stars that host distant planets. The mission, ...

The 2025 Maryland ACS award, presented on Feb. 4 at the Levering Hall, centered on Toscano’s work with  “fundamental organic ...

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, ...

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 ...

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 ...

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 ...

Quantum dots (QDs) are semiconducting nanoparticles with distinct optical and electrical properties that fall between bulk materials and discrete molecules. QDs' size-dependent tunability makes them ...

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 ...

Spectroscopy is the study of how electromagnetic radiation interacts with matter and is used as an analytical technique in many scientific disciplines. 1 The key properties of light, including ...