My latest column for Forbes.com, "United States v. One Moon Rock," has been posted, and you can read it by clicking here and then pointing your eyeballs at the resulting page. (More later on why "Moon" should be capitalized when you are referring to the Moon, but it's their magazine.) I will also reprint these columns here, usually the week after they run at Forbes, but for now you can also read last week's column, "Warning: Sharp Thing May Cut Hand," in the same manner described above.
This link will take you to the list of all the columns. There are four so far, and unless they fire me over the lunar-capitalization dispute, there will be more.
[Update: there have been more. Here they are.]