Unlike scaling practices in 2D NAND technology, the direct way to reduce bit costs and increase chip density in 3D NAND is by adding layers. In 2013, Samsung shipped the first V-NAND product using 24 ...

3D NAND flash memory is built by vertically stacking multiple alternating layers (tiers) of silicon nitride (SiN) and oxide (TEOS) on top of each other. A major challenge in producing multilayered 3D ...

Combining proprietary shape-memory materials with layer-less 3D printing to redefine scalable dental manufacturing MIAMI, FL, UNITED STATES, January 5, 2026 /EINPresswire.com/ — Graphy Inc. (KOSDAQ: ...

The ability to design three-dimensional (3D) models and prototypes has enabled advancements in many industries. 3D printing, also called additive manufacturing, is the process of creating a 3D model ...

It can be frustrating to prepare your 3D model, start 3D printing, only to realize that the first few layers of the print are sagging or just plain messy. Sagging of the first layers of the print is ...

Samsung Electronics is keenly exploring "hafnia ferroelectrics" as a next-generation NAND flash material, with the hope that this new material will enable stacking over 1,000 layers of 3D NAND and ...

Engineers from the Max-Planck-Institut für Eisenforschung (MPIE) in Düsseldorf and the Fraunhofer Institute for Laser Technology in Aachen have combined ancient and modern technology by developing a ...

Researchers have developed a new laser-based process for 3D printing intricate parts made of glass. With further development, the new method could be useful for making complex optics for vision, ...

Solid-state battery articles often compare performance with "lithium-ion" chemistry, which always means, generically, the prevailing Li-ion chemistries that employ liquid electrolytes. Sakuu's battery ...