Daily Archives: Jun 29, 2026
Why Three-Shot Groups Fool Rifle Shooters About Real Accuracy
A tiny cluster on paper has launched a thousand bragging rights. Rifle shooters have long treated the neat three-shot group as proof that a rifle is a “half-inch gun,” but that kind of target often says more about a moment than a machine.
The deeper issue is sample size. Across...
The 9mm Pistol Designs Modern Handguns Still Can’t Escape
Modern service pistols often look contemporary, but many of their defining traits were settled decades ago. Magazine capacity, trigger systems, frame materials, safety arrangements, and even slide geometry all trace back to a small number of handgun patterns that proved hard to improve upon.
This is not a catalog of...
Low‑Orbit Satellite Traffic Is Approaching a Debris Chain Reaction
Low Earth orbit no longer functions as a remote engineering frontier with wide margins for error. It has become a tightly managed traffic system, one that depends on constant tracking, frequent avoidance maneuvers, and uninterrupted control links to keep thousands of spacecraft from crossing paths at lethal speed.
A new...
