Photoshop cc 2015 tutorial showing possibly the best technique to retouch skin in a photo. “Frequency Separation” retains the skin’s texture, while it removes blotches and imperfections. The result is ...

A new episode and lesson of Shooting Cars! This is an editing walk through of how to clean or detail a dirty car in photoshop with Frequency Separation 2.0 which I just learned from the Pro Edu ...

Dispersion is an inherent feature of electromagnetic waves. It allows light to behave differently at different wavelengths, ...

Frequency combs are light sources with a spectrum that comprises a series of sharp, equally spaced lines. The frequencies of these lines are known to a very high degree of accuracy, which makes ...

Isolation, separation and purification refer to techniques used to isolate, concentrate or purify cells, viruses, cell fractions, organelles or biological macromolecules (e.g. proteins, protein ...

February 4, 2026 Local artist shares her ‘just-do’ philosophy If you’re a camper and used to set your alarm in order to jump on the one open day each month to reserve your favorite camp site, there’s ...