Millions of people suffer from life-threatening food allergies, with peanuts being one of the most severe. Researchers now believe that exposing children to peanuts early and often could lead to an 81% drop in new cases. Meanwhile, a company called Factum Arte is using high-tech methods to preserve cultural heritage by creating accurate replicas of ancient artifacts, and Sesame Street is celebrating its 50th birthday with a renewed focus on kindness and education. [... more]