Social Media  Don't Panic: How to Know When the Large Hadron
Collider Spells Your Doom   I've never let the fact that I only
squeaked through by the skin of my teeth in my high school and
college physics classes ever prevent me from being a huge fan of
that area of study. As anyone who has even a passing fancy of
physics knows, the Large Hadron Collider was turned on just a
bit ago, and while the Earth has yet to implode, we might not be
out of the woods yet.  The device, know as the LHC by folks in
the know, is the world's largest particle accelerator complex
and it's designed to collide opposing beams of protons. All the
major reports I've read say something to the effect of "the
consensus around physics circles is that we're going to be ok,"
but where things start getting scary is when you dig down and
find stuff like Wikipedia article on the "Safety of the Large
Hadron Collider":  "A major concern amongst CERN opponents is
that any micro black holes produced by the LHC particle
collisions [...] According