" It's critical that you continue to engage your brain in the development of new abilities and and new skills or improve those things that matter to you because you're exercising the machinery that helps you keep your brain growing.” - Michael Merzenich This week on Living Lab Radio: EPA released an action plan for addressing PFAS chemicals used in firefighting foams and as non-stick or stain-resistant coatings, but advocates for communities dealing with contaminated drinking water seemed