Low energy nuclear reactions are possible in condensed matter because of image forces. They result from induced charges at the surface of metals or very polarizable media. The height and width of the ...

The result: "Fresh lava," NASA says, "is bright red — the hot surface emits enough energy to saturate the instrument's shortwave infrared detectors. ... Snow is blue-green, because it absorbs ...

I’m not interested in taking sides in the gun control debate. I’m appalled by the human devastation caused by guns but at the same time feel the need for self protection. This is the paradox that many ...