One layer at a time, the laser melts the powder into a solid shape. 3D printing creates shapes that would be impossible with any other method. For example, in 2015 GE designed fuel nozzles for ...

In a breakthrough that blends ancient design with modern materials science, researchers at the University of Houston have ...

The net of a 3D shape is what it looks like if it is opened out flat. There are many types of nets for the different 3D shapes. A net is made from polygons that can be folded and joined ...

"On the other hand, Shape from Polarization (SfP) is a well-established 3D imaging method in the computer vision community that is highly flexible," he said. "However, certain geometric ...

Zero. Vertices? None. Oh dear! Oh well. The spheres are disappointed and one is angry. 3D shapes have faces (sides), edges and vertices (corners). Faces - A face is a flat or curved surface on a ...

It’s a generic term that refers to any audio that has been engineered to have an immersive, 3D quality ... our brains are sensitive to things like volume, pitch, and the slightest variations ...

According to the National Institute of Standards and Technology (NIST), researchers have found special atomic patterns called quasicrystals in 3D printed aluminum alloys ... is made of a few identical ...

One layer at a time, the laser melts the powder into a solid shape. This 3D printer builds objects by melting a fine metal powder with a laser. First, the surface is coated with metal powder. Then, a ...

Over my forty years or so in and around dealing rooms and financial markets, I have heard many theories as to how to approach that problem and have settled on a process that has worked for me ...

In this work we present a comprehensive exploration of generalization to unseen shapes in single-view 3D reconstruction. We introduce SDFNet, an architecture combining 2.5D sketch estimation with a ...

The quasicrystals found in this study form the corners of 20-sided shape called an icosahedron ... The alloy formed under the extreme conditions of metal 3D printing, a new way to make metal parts.

This chapter presents a comprehensive framework for segmentation and 3D model reconstruction of tumors and the brain from magnetic resonance imaging (MRI) scans, using advanced techniques such as ...