An 18-year study reveals dramatic year-to-year variations in ultraviolet radiation penetration tied to Sierra Nevada ...

To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.

The Texas summer is predicted to be “ hotter than normal ” in Fort Worth. With a week of seven 90 degree days in a row, residents are bound to need some sun protection. However, the temperature ...

If you love outdoor adventures, you already know how handy a compact, ultra-bright flashlight can be. At 1,300 lumens, this ...

We’ve known for nearly a century that UV radiation is linked to skin cancer, but modern advice about sunburn can be confusing ...

We are entering a new era of cosmic exploration. The new Vera C Rubin Observatory in Chile will transform astronomy with its ...

DOI: 10.1021/acscentsci.5c00337 One of the study's key innovations lies in a custom-built, dual-wavelength negative imaging (DWNI) DLP printer, patented by co-author and LLNL engineer Bryan Moran.

PicoBlade Core combines high-power, mid-power, and low-power configurations across infrared (IR), green, and ultraviolet (UV) wavelengths—all within a single, compact form-factor that is three ...

As temperatures climb and sleeves grow shorter, a familiar ritual returns: slathering on the sunscreen—or perhaps skipping it ...

UV-visible instruments allow the Deuterium lamp to be switched off when working in the visible region, to extend lamp life. Switch on is automatic if a UV wavelength is selected.

“For example, Chandra’s X-rays reveal the high-energy radiation around the supermassive black hole at the center of M31 as ...

In this interview, industry expert Patrick Brown explains how modern spectrophotometry is evolving to support ...