More and more people are activating dark mode on their devices, especially on apps like Excel that display a lot of white ...

Great white sharks may change their color to sneak up on prey. First-of-their-kind experiments suggest the world’s largest predatory fish can switch between dark and light gray in a matter of hours.

It’s perfectly normal for the skin of your private areas — your labia, scrotum, or anus — to be darker than the skin elsewhere on your body. Here’s why.

At subsecond time-scales and micron length-scales, cells behave as fluid-filled sponges in which shape changes necessitate intracellular fluid redistribution. However, whether these cytoplasmic ...

But if you’re looking to make a more permanent change to your hydrangeas, you need to focus on your soils acidity. A lot of soil around the D.C. region is clay based, alkaline soil with a higher pH ...

Researchers describe color by its luminance, dominant wavelength, and purity. Purity—how vivid or intense a color appears—can affect perception and emotional response, something I explored in that ...

American designer Joe Doucet has developed a pigment that changes color, depending on the temperature. It could be a game changer for people living in the world’s temperate zones.

What color are reindeer eyes? Depends on the season. An astrophysicist and an eye expert teamed up to solve the mystery of how and why reindeers’ eyes switch from yellow to blue in wintertime.

Nothing refreshes a space like color, and one of our favorite ways to add it is often hiding in plain sight: lighting!

Spread the loveIf you’re an Excel user who loves to work with images and graphics, then you will definitely find the VBA macros in Excel to be a lifesaver. You can use VBA macros to insert images and ...