WDAY: The News Leader

Published August 12, 2013, 12:00 AM

Elon Musk

This June 15, 2012 file photo shows SpaceX CEO and Chief Designer Elon Musk pausing during his commencement speech for Caltech graduates in Pasadena, Calif. Twice as fast as an airplane, cheaper than a bullet train and completely self-powered: that's the mysterious transportation system that inventor and entrepreneur Musk is promising to reveal design plans for Monday Aug. 12, 2013. (AP Photo/Damian Dovarganes)
Read the article: Inventor Musk to share plans for high-speed travel