Want to upgrade your brain? Learn how in 15 minutes a day. One catch: you'll need to become a human guinea pig first.

If you had only 15 minutes a day, no prescriptions, and a tiny budget, what tools could you use to measurably upgrade your brain? In 'Smarter Tomorrow', MIT and Harvard-trained researcher Elizabeth Ricker shares her quest to answer that question. After distilling insights from hundreds of research studies and interviews, Ricker tests everything on herself. Some experiments fail hilariously, but others completely transform her cognition, resulting in better memory, increase in attention span, and boost in overall mood.