Each month I feature some of the most intriguing stories from Scientific American's massive blog network. The 'Best of the Blogs' video for March is now here! In this month's installment, we hear from bloggers about their posts on viral art, gluten sensitivity, solar-powered suitcases and much more. You can check out previous episodes of 'Best of the Blogs' on our YouTube channel here.
The views expressed are those of the author(s) and are not necessarily those of Scientific American.