Lesley Stahl reports on an innovative project that uses artificial intelligence technology to allow people to talk with Holocaust survivors, even after their death. This high-tech initiative is a project of the USC Shoah Foundation. The project's creators film lengthy interviews with Holocaust survivors, then enter all the recorded answers into a database. When a person asks a spoken question, voice recognition technology identifies what the person is asking, then artificial intelligence identifies the best answer to the question and pull up the video of that response. [Stahl] digitally spoke with ... Eva Kor, an identical twin who survived the brutal experiments of Josef Mengele at the Auschwitz concentration camp. Kor died in July 2019 at the age of 85, yet there she was, in a life-like projection, willing to answer Stahl's questions, even her recollections of Mengele: When I looked into his eyes, I could see nothing but evil," the digital Kor told Stahl. "People say that the eyes are the center of the soul, and in Mengele's case, that was correct." In 1992, 60 Minutes reported on Mengele's twin experiments, and Stahl interviewed the living Kor. Kor recalled how her twin sister, Miriam, helped sustain her life at Auschwitz. "I was continuously fainting out of hunger; even after, I survived," Kor said. "Yet Miriam saved her bread for one whole week. Now can you imagine what willpower does it take?" Kor told Stahl it had taken her 40 years before she was able to speak with her sister about the atrocities they experienced at Auschwitz.