Scientists Found a 3D Printing Method to Make Metal 20x Stronger

EPFL scientists have created a breakthrough 3D printing method that uses hydrogels as templates to produce ultra-dense, durable metals and ceramics.
Nanowerk

Turning a 3D printer into a microfabrication tool

A standard LCD 3D printer costing under 200 can perform microelectronic photolithography with 20-micrometer precision, ...
Tech Xplore

Open-source software allows for efficient 3D printing with multiple materials

A new open-source tool is reshaping how engineers design multi-material objects. Charles Wade, a Ph.D. student in the ...
Hackaday

Removing Infill To Make 3D Printed Parts Much Stronger

When it comes to FDM 3D prints and making them stronger, most of the focus is on the outer walls and factors like their layer adhesion. However, paying some attention to the often-ignored insides ...
IEEE

Introducing Learning Rate Adaptation CMA-ES into Rigid Intraoperative 2D/3D Registration for Spinal Surgery

Abstract: The covariance matrix adaptive evolution strategy (CMA-ES) has been widely used in the field of 2D/3D registration in recent years. This optimization method exhibits exceptional robustness ...