Dual N-back, transcranial electrical stimulation, nootropics, what's all that about? What does the research say on what works and what doesn't? Come found out at Atlanta Lesswrong!
A presenter will be giving a summary of the Dan Hurley book, "Smarter" (http://www.amazon.com/Smarter-Science-Building-Brain-Power/dp/1594631271) as well as smaller discussions on individual topics.
More presenters are needed and encouraged, if you'd like to talk on your favorite method!