Stanford Researchers Develop New Material That Changes Color and Texture Like an Octopus

Inspired by the remarkable camouflage abilities of octopus and cuttlefish, Stanford researchers have developed a soft material that can rapidly shift its surface texture and color at extremely fine ...
Veri Apriyatno Drawings on MSN

Step by step crocodile drawing tutorial for beginners

Crocodiles have a powerful shape and rugged texture that make them an exciting subject for drawing practice. This tutorial ...
Veri Apriyatno Drawings on MSN

Complete Atlantic cod fish drawing lesson with depth and texture

Atlantic cod are a classic fish species with a distinctive body shape, making them an excellent subject for learning ...
C&EN

Polymer film changes texture and color on demand

To control color, the team sandwiched the polymer between two gold films. Light bounces off these films and interferes in ...