Search

I have to say that when I read the Editor's Journal, I was skeptical. The news that I would not be receiving OL as frequently was disappointing, as I am [...]

Having read Bill Heavey's account of his childhood with his 'brother' David E. Petzal in 'Sibling Riflery' (A Sportsman's Life), I must assume that he would find it great sport [...]

* I enjoyed seeing my home state of Nebraska take the top spot in 'Kid-Friendly States' [Hunting, August 2014]. I'm only a decade removed from my childhood, and I remember [...]

I have no problem with Phil Bourjaily reporting on the situation with lead ammunition (Shotguns), but all the effort spent on trying to ban lead shot could be better spent [...]

PARC has been a leading innovator in printed electronics with over a decade of experience in large area electronics, application of novel and current printing technology to industrial applications and the printing of electronic circuits and devices. We are currently applying this knowledge to the concept of printing multi-material 3 dimensional objects with electronic and/or mechanical functionality. The concept is to develop capability and provide means of manufacturing functional objects which may be difficult to manufacture or even not be manufacturable by other means. In this paper, we will outline the creation of a rapid digital manufacturing system and considerations for building such a "printer" with the ability to integrate a structural material with functional electronic materials. The printer incorporates inkjet and extrusion techniques on the same platform, along with an in-line UV-curing lamp. This platform enables a wide processing window for structural and electronic materials; i.e., it is capable of patterning inks with viscosity ranging from 1 to 25000 cP The printer has been optimized to yield smooth printed features (down to tens of microns) without implementing pressure-leveling steps. [ABSTRACT FROM AUTHOR]

Several letters to the editor are presented in response to the articles in the previous issues including the "Sibling Riflery," "Great Family Stories," and "Ice and Easy."

Several letters to the editor and replies are presented in response to the articles in the August 2014 issue including "Both Sides of the High Fence," "The Bow Test 2014" and "Kid-Friendly States."

Several letters to the editor are presented in response to articles in previous issues including "Horn of the Hunter," by David E. Petzal, "The Ultimate Summer Gig," and "Casting a Spell," by Bill Heavey.