[DaveMakesStuff] demonstrates a great technique for 3D printing a sphere; a troublesome shape for filament-based printers to handle. As a bonus, it uses a minimum of filament. His ideas can be appl… ...

Now, mathematicians have put the finishing touches on a story of dimensional weirdness that has been 65 years in the making. For many decades, researchers have wanted to know which dimensions can host ...

But remember, the shape here is not spatially 3D, it is "horizontal+vertical+colo r"-dimensional. So now we can do the exact same thing, starting with a genuine 3-dimensional shape and coloring it ...

This interior, with its unique shape, required a total rethinking of arena audio. Sphere Entertainment partnered with a company named Holoplot to design what it calls the world's most immersive 3D ...

Mathematicians are “reinventing the wheel” by giving it a new shape. Their newly imagined wheel looks like a many-dimensional guitar pick, and it could theoretically roll in ways beyond our ...

They report their findings in ACS Applied Materials & Interfaces ("Shape-Programmable Three-Dimensional Microfluidic Structures"). The researchers assembled a novel type of shape-programmable, ...

One of the works spotlighted is Mesh R-CNN, a method that’s able to predict three-dimensional shapes from images of cluttered and occluded objects. Above: Mesh R-CNN converts 2D objects to 3D ...