It’s bound to be controversial, because the dreaded “Stem Cells” have been mentioned, but this gun could be a great life saver on the battlefield. Or if you get cut up battling aliens and the like. Or if you are a cutter like Amy Winehouse, you could spray it on everytime you leave the house.

The Armed Forces Institute for Regenerative Medicine has officially invested $250 million in the project. With the help of this gun, gaping wounds could heal in a matter of just hours, getting soldiers on their feet to fight again. It could save lives, money and time. It will be interesting to see what comes of this. Probably be applied to the face-lift industry somehow.

Here’s a cool iPhone hack. Some of you would really love this while others would really hate it. VistaPerfection 2.0 is a complete re-skinning kit for Apple’s iPhone that lets it mimic a Windows Vista machine. Why would you want to? Hell if I know. You create things like this just because you can.

The install comes with wallpapers, sliders, sound effects and over 90 Vista-themed icons for everything from the computer to the recycle bin, plus all of the standard iPhone apps. It even gives you a simulated version of Vista’s Sidebar and Start menu. If this appeals to you, go ahead and get the full download and instructions.