I saw something about it on the History Channel recently. It's some new kind of 8-metal alloy with a weird red tip that apparently softens when exposed to body heat (at 1000mph, anyway), but stays hard otherwise, so it can punch a hole through sheet metal like a drill press, but explodes and shreds warm flesh like a dum-dum. The slo-mo demo film was insane. It scares me that people get paid to come up with shit like this. I wouldn't mind the ability to punch through steel, but does it really need to turn a pot roast into hamburger? Isn't it bad enough that it punches a big fucking hole in your body? Does it really need to shred your organs too? It's shit like this that causes terrorism. Nobody can possibly win against us in a head-on firefight -- they don't even have a sporting chance -- so they stick bombs under roadways instead. We just need to disable our enemies, we don't need to eviscerate them.