When a medical examiner needs help identifying a deceased person and determining how that person died, they turn to forensic anthropologists.

Anemia, a condition marked by low levels of hemoglobin in the blood, affects nearly 2 billion people worldwide.

A curtain opens on a stage to reveal different shaped animated characters - a sphere, a cube and a pyramid. NARRATOR: It's crunch time for the 3D crew. And who's going to take home the coveted ...