Laser powder bed fusion (LPBF) is a popular method of 3D printing metal parts. It creates thin layers of patterned metal by scanning a laser over a bed of metal powder in predetermined patterns ...

The advantages of 3D digital twins when it comes to building chiplet-based designs. The power-, heat-, and noise-related challenges that chiplets present to engineers. New capabilities of Ansys’s ...

Building chips in three dimensions is drawing increased attention and investment, but so far there have been no announcements about commercial 3D-IC chips. There are some fundamental problems that ...