Trace 5,000 years of dam engineering, from ancient marvels to China's Tsangpo project, amid the rising race for Himalayan hydropower.

From combat to arts, the Medieval Society of Purdue resurrects history in Lilly Hall and celebrates its tight-knit, welcoming community every week.

Dana Miranda is a Certified Educator in Personal Finance, creator of the Healthy Rich newsletter and author of You Don't Need a Budget: Stop Worrying about Debt, Spend without Shame, and Manage Money ...