This article was originally featured on The Conversation. If you want to understand why some sandcastles are tall and have intricate structures while others are nearly shapeless lumps of sand, it ...

ND FEEL GOOD WEATHER TO FINISH UP. AUDR:EY THANK YOU SO MUCH. ONE OF THE BEST PARTS OF SUMMER TIME IS HEADING TOHE T BEACH PLAYING IN THE SAND AND BUILDING , A SAND CASTLE WITH THE FAMILY. BUT ONE ...

Janel Hawkins spends hours building intricate structures — and destroys them not long after. Such is the life of a professional sand castle builder. As the owner of Sand Castle University, she spends ...