For those wondering about how nasty HF is: http://blogs.sciencemag.org/pipeline/archives/2004/03/03/things_i_wont_touch_1 http://blogs.sciencemag.org/pipeline/a

For those wondering about how nasty HF is: http://blogs.sciencemag.org/pipeline/archives/2004/03/03/things_i_wont_touch_1 http://blogs.sciencemag.org/pipeline/archives/2004/03/03/thi...