Dr. Nabila bin Sulaiman learned how to knit when she was a young child and now her passion for crocheting is helping children across the Arab world. Bin Sulaiman launched New Smile , a Saudi-based project that provides handmade hats for children suffering from cancer. She leads a group of more than 40 volunteers that designs, manufactures, and delivers hats and beanies to patients who have lost their hair while ...