Are you besieged by celebrities? Sure, you could try turning off the TV, but now there's a more complex, DIY solution: Enough Already, an Arduino box that mutes your television at any mention of certain names -- Lady Gaga, for example. The setup's fairly simple if you're comfortable with hardware hacking; it uses the Video Experimenter Shield to read closed captioning data, then sends the mute command via IR whenever offending words appear. Of course, you can tweak the
