A chameleon-like artificial skin can sense its local background and instantly change color in complex patterns to match and blend in (Nat. Commun. 2021, DOI: 10.1038/s41467-021-24916-w). While others ...

It's hard to remember Instagram before the stories feature was introduced — it's an easy option for sharing updates and interacting with your followers with way more options to decorate your post than ...

There are two ways to change the background color of your Instagram Story. If you're posting a photo or video to your Instagram Story, you can change the background color with the Draw tool. If you're ...

Visual signals, such as color patterns are an important communication medium for anemonefish. Researchers from Okinawa Institute of Science and Technology have recently elucidated how the patterns on ...

Microsoft PowerPoint is a powerful presentation program that offers a variety of features and tools. In this post, however, we will learn how to customize and format the background of a PowerPoint ...