A team of researchers at Northeastern University in Boston is working on a brain-robot interface that lets you command a robot by looking at specific regions on a computer screen.

America's Northeast corridor, which includes Washington, New York City, and Boston is one of the country's busiest route networks.

Lu Lingzi, a graduate student at Boston University, was from Shenyang in China's northeast. She was an outgoing, talkative girl who had many friends at school.