ROCHESTER — A memorial service for Hal J. Forney will be at 6 p.m. Thursday at Macken Funeral Home in Rochester, with the Rev. Linda Helberg officiating. Burial will be in Oakwood Cemetery.

The use of 3D printing technology to create human body parts has been widely reported in the news lately, but what impact does this technology have on creating and improving drone “body” parts? Steven ...