New holographic 3D printing method creates seamless microstructures in 20 seconds using a single laser exposure.

Researchers have developed a new 3D printing technique that allows the printing of whole objects while controlling the ...

University of Utah researchers have shown a holographic 3D printing method that forms tiny structures in about 20 seconds, but its biggest limitation keeps the breakthrough firmly in lab territory.

Abstract: Measuring the 3D shape of semi-transparent surfaces with projector-camera 3D scanners is a difficult task because these surfaces weakly reflect light in a diffuse manner, and transmit a ...

Abstract: Recently, many self-supervised pre-training methods have been proposed to improve the performance of deep neural networks (DNNs) for 3D point clouds processing. However, the common mechanism ...

You hit print on an object downloaded from an online database, and watch as it lays down skinny cross-sections one after another. That's how 3D printers work. It ...

A circle of corroded bronze, measuring 12 inches (30cm) across, adorned with golden shapes, was unwittingly discovered in 1999 in Nebra, Germany, now famously coined the Nebra Sky Disc. More than ...