Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...

Here are the best functional 3D prints. Reviewing useful 3D printed tools including soldering jigs, heavy-duty scrapers, nail ...

The DIKUQ project has developed a semi-automated process chain for forming steel sheets for shipbuilding. Fraunhofer IOF ...

D scanners rely on being able to identify physical features of an object, and line up what it saw a moment ago with what it ...