Einstein FTW (again)!

On the day that scientists announced that they detected gravitational waves, proving the existence of something Albert Einstein predicted 100 years earlier, I had the opportunity to speak with one of the University of Minnesota scientists who worked on the project.

Professor Vuk Mandic from the U of M's School of Physics and Astronomy answered questions about how the waves were detected, what it means, and whether time travel is closer to being a reality.