As we head into peak shopping season, public spaces will become more crowded. Throngs of people add an extra challenge to sustaining situational awareness. And as we’ve seen, mobs can be downright dangerous. Tom Lavin offers his advice on how to protect yourself in a crowd so you don’t become a victim of disastrous circumstances.
From how to survive a plane crash to deciding if a DIY home security system is right for you, there’s a lot of good information to be gleaned from this week’s roundup.