Researchers employed reflectance spectrometric analysis to quantify species-specific plumage coloration, and high performance liquid chromatography (HPLC) to elucidate the feather carotenoids of South ...

Most plants get their coloration from pigments, but an endangered South African cycad gets its unique silvery-blue hue from wax crystals and an underlying chlorophyll-rich layer, according to a recent ...

Not all exterior paint colors are created equal, designers say. Generally speaking, there are six categories of paint hues that pros don't consider viable for exteriors specifically. Below, they ...

GIA developed this guide so retailers can use fluorescence tests to help identify gems right in their own stores.

Let’s break down exactly why your iPhone keeps asking you to sign in, what happens if you don’t, and whether you can use the device without ever creating an Apple ID.

The platform may request users to submit an ID, credit card or selfie in order to use the service going forward.

Each kitchen is different and some colors may work better in some than others, especially depending on your lighting, but overall, there are still some hues that designers advise steering clear of ...

If you want to hack an expensive bathroom on a budget, these paint and decor colors will add sophistication and opulence to even the most basic spaces.

Has your car been stolen? Only 10% of Coloradans using this car theft assistance program 0:00 / 2:13 By Michael Logerwell August 15, 2025 6:14 PM ...

Biometric identification will be mandatory for all Kenyans seeking care under the Social Health Authority after Health CS Aden Duale announced the nationwide rollout of the new system.