H. G. Wells's "The Invisible Man" brought the idea of invisibility to the mainstream over a century ago. Not long after, the fascination with invisibility became a hot trope in fantasy and sci-fi ...

Scientists have created a new light-activated ink that can change color on demand. It’s made up of microbeads of different colors that rise or sink in response to different wavelengths of light so ...

Scientists in China have created a new camouflaging material that changes colour in response to its surroundings, an advance they say may help develop clothing to make one “effectively invisible”.

This video shows the secret Active Camouflage location on the 343 Guilty Spark mission in Halo: Combat Evolved. Learn where to find this hidden power-up, how to reach it, and why it can give you a ...

Natural camouflage is one of nature’s greatest gifts in the animal kingdom. Sure, some animals have deadly toxins or surgically sharp claws, but these are active forms of defense. Camouflage is the ...

In this series of posts, I have challenged science students to explain complex topics in as simple a manner as possible (but not simpler). In this post, 18-year old biochemistry student Henry Laney ...