Within days of a successful test firing of the Liberator, this working 3D-printed weapon has attracted the attention of the United States government.

When you get around, it's usually on two or four wheels. But the inventors of these crazy vehicles decided to go a different route by using one or three wheels.

Bio-reactors and micro-algae sound like the stuff of science fiction, but this is the real deal: biomass built into panel glass on an actual working structure.

The shapes of computers have changed drastically in the past decade, but the evolution isn't done yet - keep an eye out for these radical folding designs.

Our brains recognize brands before we even get to the text ... but what happens when that second of the process yields the reverse of what we expect?

DO touch that dial! These 12 cool & quirky radio design concepts provide a glimpse of this classic medium's future while giving a nod to its historic past.

Being able to store old videos in digital formats has helped preserve some of the world's most important footage, but it comes at a cost.

Bitcoin breaks its virtual boundaries, begging the question - from coins to wallets, how does the world's first widespread digital currency manifest in visual or physical form?

It takes a powerful book to survive decades or even centuries and stay prominently in the public eye - but times change, and covers, too, regardless of the print inside.

From timeless architectural insights to new building technologies, watch these videos and you will never see built environments in the same way again.