These race cars don't need engines; they're fueled by gravity. In this year's Google-founded North Carolina Gravity Games, teams use minimalism and the laws of physics to vie for the prize.
STEM
Understanding Tissues and Cells
With new understanding about the structures of human organs, scientists are growing miniature human livers, hearts and kidneys and linking them together with a blood substitute, to evaluate the effects of new drugs. Watch the video and then go through the interactive PowerPoint presentation below!
What's My Story: Water Quality Engineer
Maverick Raber has been a Water Quality Engineer in the Stormwater Division for the City of Durham since 2011. Over the course of his 10-year career, he has worked for private, federal, state and local agencies improving water quality. His career was following a dream driven by a love of fly-fishing for brook trout. 
When did you discover you liked stormwater?
