A soft robot that can change colour in real-time to match its background like a chameleon could pave the way to new forms of military camouflage. The 'artificial chameleon skin' that covers the ...

Many animals possess the fascinating ability to change colour. Chameleons adjust nanocrystals for temperature control and communication. The Cyanea Octopus uses chromatophores and texture changes for ...

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 ...

Many people who keep fish at home notice one common thing after some time. The fish does not look the same as it did earlier. The colour looks different. Sometimes it becomes brighter. Sometimes it ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...