[Obligatory self promotion and reminder: I’ll be on the West Coast in a few weeks, signing copies of the final Milkweed novel, Necessary Evil. Feel free to swing by if you happen to be in the area! My schedule can be found here.]
Over the past weekend, I came across two articles pertaining to a subject of constant fascination for me: tDCS, or transcranial direct-current stimulation. One new within the last week, the other almost exactly a year older.