Ugh. I've been feeling a bit under the weather and unmotivated to blog for the past week. I'm thinking I may have come down with some mild illness that's slowing me down (or maybe that illness is simply the start of the new academic semester).
Anyway, I'm struggling again to find some scientific topics to blog about. If you've got any requests, feel free to drop them in the comments below. Keep in mind, though, that I'm a theoretical physicist who specializes in classical optics: I'm not going to write a general relativity post any time soon!