The 2-ton, 11-foot high tower of glass was first installed in 1859 and still guides ships today.
Nehemiah Mabry, a civil engineer and entrepreneur, promotes science and technology through art.
A safety system takes over only when the robots get super close.
A new tool could help prevent pipe damage in on-again, off-again water systems
New research could be first step for development of thought-controlled drug release.
The 100th Indianapolis 500 will continue the tradition of testing tomorrow's commuter technology on the track.