Question: There’s a confusing and long-winded question on this November’s ballot called initiative 4D that involves the local junior college system (Colorado Mountain College). What is it? Answer: The ...

Like many other areas of technology, sound quality has improved with developments in audio and music production techniques. From the scratchy noises emitted by a gramophone, through to the advent of ...

As expected, last week’s Gamescom Opening Night Live brought with it a flurry of gaming news. Even the pre-show was packed with announcements, which was a welcome change from the somewhat ...

4D printing is real, happening now, and has the potential to shape the world. Self-assembly in 4D printing uses materials responding to external stimuli. A regular 3D printer can be used to create 4D ...

Three-dimensional printing, also known as additive manufacturing, takes a digital blueprint and turns it into a physical object using computer-aided design (CAD). A repeating 2D structure is built up, ...

Whilst 3D printing continues to grow in popularity, some scientists are already looking at the next step – how to make their objects transform from one shape to another using 4D printing. Essentially, ...

Radar has traditionally been awesome at "seeing" objects through rain, fog, and snow, but even in the sunshine the "image" it can generate tends to be way fuzzier than what the best lidar sensors can ...

Gutenberg’s printing press revolutionized the way the written word was replicated, bringing two-dimensional printing into the world and so vastly increasing accessibility of information. From that ...