The After Math: beer, lasers and $5K 4K TVs

Welcome to The After Math, where we attempt to summarize this week's tech news through numbers, decimal places and percentages In a bid to neatly wrap up this week's events, we gaze at some high-priced 4K gear at NAB 2013, figure out whether we can physically... pocket either of Samsung's Galaxy Mega variants and think about lasers: sometimes beautiful, sometimes deadly and sometimes fighting the future war against drones. We've got the numbers -- and a few dollar signs -- right after the break....