Aquamarine and heliodor are colored by Fe ions, an important coloring agent for beryl. Blue to yellow gem beryl was studied by quantitative spectroscopy and trace-element analytical techniques to ...

Emcutix launches SOLGLO - clinical-grade sunscreen for broad-spectrum UV protection Our Bureau, Mumbai Monday, May 26, 2025, 15:30 Hrs [IST] Emcutix Biopharmaceuticals Limited – a subsidiary of Emcure ...

[David Prutchi] has just shared his incredible work on making his own shortwave ultraviolet viewers for imaging entirely outside of the normal visible spectrum – in other words, seeing the truly ...

With the Krypton UV, EMR-TEK is once again setting a new standard in light therapy innovation. This is more than a device—it’s a signal of where wellness is headed.

According to Schlesinger, iron oxide used in tinted sunscreens can protect a large portion of the visible light spectrum, all the way up to 700 nm, including blue light.

Art History Art Bites: Could Monet See Into the Ultraviolet Spectrum? At the twilight of his career, Monet was going blind. Surgery restored his eyesight. But did it give him the uncanny vision of ...

Extended UV exposure can damage people’s eyes. And castor oil is not a recommended treatment to improve vision.

The Spectrum UV from ASP Inc. is a unique, multi beam-color tactical flashlight. In addition to its primary white light, it offers red, blue and UV beams, as well as a low level ...

Scientists delve into the composition of nanocomposites for ultraviolet metasurface fabrication.

The “gold standard” for this sort of research is hyperspectral imaging, a technique which can capture an even wavelengths of light beyond the visible and ultraviolet spectrum, says Jolyon ...