Dr. Laura Stachel

MEDICAL MARVEL

Dr. Laura Stachel co-founded We Care Solar to provide a simple, reliable light and power source to health-care facilities in developing countries. Since 2009, nearly 250 "solar suitcases" have been helping to save mothers' and babies' lives in more than 20 countries. Story »

• CNN Hero: Dr. Laura Stachel
• Lighting the way for safe childbirth
• The solar suitcase
• Get involved: See Dr. Laura Stachel's website