Alt-week 4.7.13: Skylab II, reading your dreams and addiction fighting lasers

Alt-week peels back the covers on some of the more curious sci-tech stories from the last seven days. Evolution, devolution, review-lution. Okay, so we made that last one up. But if they ever do invent a machine that can re-view your dreams in full HD, we're betting that's what they'll be calling it. The even better news is that that's possibly not as crazy as it sounds as we learn this week. What week? Why, alt-week of course.