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 ...

Researchers at the University of Texas at Austin have developed a strange new nanocrystal material that can switch between gel and liquid states in response to temperature or other triggers. This ...

A team of engineers from Rutgers University have created a stretchy, 3D-printed material that can change color on demand — an exotic material that could lead to an entirely new type of military ...

A team of Korean researchers seems to have cracked the code for rudimentary “cloaking,” or active camouflage tech that can automatically blend into its surroundings in real-time. It’s a significant ...

UFO truthers don’t typically hold a lot of credibility within the research community, but today the Defense Department is acknowledging at least one such group could have some serious contributions to ...

Get the latest federal technology news delivered to your inbox. UFO truthers don’t typically hold a lot of credibility within the research community, but today the Defense Department is acknowledging ...