Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles, you'll see a variety of tints glisten, causing you to question what color ...

MY easy way to colour 3D objects that actually works.

Next-generation technology requires next-generation materials that can be tailored to exact mission requirements. Additive ...

With up to six fingers that can bend in multiple directions, the innovative tool could one day be used to carry out tasks in tight spaces ...

Existing algorithms can partially reconstruct the shape of a single tree from a clean point-cloud dataset acquired by laser-scanning technologies. Doing the same with forest data has proven far more ...

Like a recording artist who has had a long career, NASA's Chandra X-ray Observatory has a "back catalog" of cosmic recordings ...