Maths spying: the quandary of working for the spooks
newscientist.com
newscientist.com
Here, Slate did the sleazy thing and linked only to newscientist.com, not to the article. That's all the more reason to link to the original, not the knock-off. In such cases, googling any sentence from the article almost always returns it.
1. http://www.slate.com/articles/health_and_science/new_scienti...