A Brigham Young University physicist set up high-speed cameras to find out how the Waboba skips so readily across the water. He and his colleagues found that the key lies in the ball's elasticity.
The Myths of Katrina Ten years after the storm, falsehood about warnings, violence, and recovery persist. Here’s the truth.
What Happened at Slate This Week? International affairs writer Joshua Keating on what to read to understand the apparently permanent slowdown of the Chinese economy.