Tech Podcast #83 takes you to Brazil in search of what some say is the answer to America's oil addiction: ethanol. Also, we'll hear about another wiretapping scandal, this one in Greece. Then, we look to the heavens and ask if we've become too dependent on satellites and satellite technologies. We finish off our podcast with a story from Nigeria, where email scammers have been immortalized in song. All that, plus some more podsafe music from Spunkshine and Dylan in the Movies.