![NutritionFacts.org Video Podcast show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/072/375/small/nutritionfacts-org-video-podcast.jpg)
Summary: A quick, non-invasive, and inexpensive test for the early detection of Alzheimer’s disease is developed using only a ruler and some peanut butter.
Summary: A quick, non-invasive, and inexpensive test for the early detection of Alzheimer’s disease is developed using only a ruler and some peanut butter.