Kip Kay from the Science Channel’s TV show, Brink, shows viewers how to make fun things out of cheap items. He uses a typical headphone and removes the headset portion, so all that is left is the speakers with ear pads. He then uses the Leightning LOF Earmuff. It is rated to block up to 23dB, so hunters and target shooters use them. They can be found online for about $20. Really, it’s just snap off a couple of things and insert the earphone pieces and snap back on. Voila. He has video and instructions. Let me know how they work out for you.

Also, in the latest episode, there’s a story of the MIT students that hacked the Boston transit system’s RFID fare card as a class project. With a card reader/writer purchased of eBay, they were able to refill their RFID fare card for free. When they submitted the findings to the manufacturer of the fare system for them to address the security hole, the FBI was called in to investigate the students.

Cheating the fare has been around for a long time. I remember guys selling “slugs” , which are fake NYC subway tokens that weighed and measured the same as real tokens, back in the day. Now, I’m not suggesting you go out an try to cheat the system. I’m just telling you about security breaches that exist, especially since this was an electronic form of breach. My identity was stolen a few years ago, so I will be sharing my experience with that whole ordeal, and how to prevent it, in future posts.