PBS Newshour - Science

Watch Video | Listen to the AudioJUDY WOODRUFF: But, first, this week marks the 100th anniversary of the publication of Albert Einstein’s greatest work, a series of papers laying out the general theory of relativity. Gwen has a look at how it changed our understanding of the cosmos and the man behind the ideas. She recorded this conversation earlier this week. GWEN IFILL: His work transformed our way of living at the cosmos. When Einstein put forward his general theory of relativity, that...

Watch Video | Listen to the AudioGWEN IFILL: A professor from Upstate New York is using technology to transform the world, especially for young people in need of limbs. He shares his experience in his own words as part of this trip down innovation trail, a series of reports on the economy and technology in Upstate New York. This report was produced by WXXI in Rochester. JON SCHULL, Rochester Institute of Technology: I’m Jon Schull. I’m a research scientist here at the Rochester Institute...