I find it to be interesting that there aren't really any significant improvements in projectiles. There were great advancements from musket balls up to hollowpoints. Then everything kinda just sputtered out... and things are now discussions on stuff like this. Why can't we really get the round that literally cuts the bad guy in half with one shot. I vote .22LR, btw.
Maybe gunsights that work on the facial recognition software that is standard on cameras today. Little light turns green when it's aimed at an eyeball or something.
The above link to Box O'Truth is a good one. I'm not going to say that they are the end all be all. They have a standard scientific style approach, and they post the results. And are pretty open about the results, whether they are what they expected or not.
And please, no one take this wrong way. I am not advocating shooting convicts or something. The horrid things that the Japanese and German scientist "medical" experiments made some big advancements in medicine. I think that use of forensic data from shootings that have happened should be used for something other than gun control groups or media bias. I just wonder how to get that data.
Think about it. We hear all these stories about "super bullets" or "super calibers". They get used. And no one looks at the data, or at least not the people that would do anything with it. We hear about numbers of guns used from stolen sources, and how many guns go across the border, etc, etc.
Maybe there is a list somewhere, and I just haven't found it. Like... I would be interested to see the casualty reports by percentages from crime data, law enforcement, whatever. x cailber used. y projectile used. Anatomically bland outline. % mortality. Time of day. Locality (I'd be fine with area code). Motivation. Politicians forbid, we use factual data for scientific advancement and un-politicizing guns and separating the gun from gun crime. It's really just crime.
I'm just as concerned about vehicle safety, my power tools, whatever. But it would be really nice to have some raw data. Not statistics. Data. Maybe it is the job that I have. But we extensively, exhaustively test and document everything. If I wanted to know about the mechanical stress performance of a certain piece of equipment, I can check its entire history. I can find out how many others like them have failed and under what conditions. I can make predictions on future performance based on proven past performance. It's just raw data.
But think of the downside? Think how many mall ninjas would never be able be to really get all Gecko45 on anything ever again. Someone starts spouting off about crime rates or calibers and oh, shoot, the data doesn't support your claims. With actual data, facts and trends become obvious. You can't really argue with data. Not statistics, data. You can rationally discuss data, but I like to call those conversations, not arguments.