silverghoul1

I'm curious of this because I'm not sure if it's density, hardness or some property. For example, why is tungsten sharper than titanium. I know it's all in the edge, but what makes the metals vary, when it comes to edges

lets give it a good 10 square feet. Also thank you, i would never be able to do this for my life

http://en.wikipedia.org/wiki/Time_warp_%28science_fiction%29 or is it to much of fiction to do this or maybe just enough power to create a blackhole

what well be required to warp space and or time, and how much of an area would be affected by the "warping"