Harvard professor Gregory Kestin is using AI to replicate himself as part of a tutoring experiment. NBC News' Gadi Schwartz visits the university to talk to Kestin about what he hopes to gain from the process.
The Fram2 mission launched from Kennedy Space Center on a Falcon9 rocket carrying four private citizens. The mission will be the first to orbit directly over Earth's North and South poles.
"We take the integrity of our criminal investigations and the reliability of our forensic testing very seriously," L.A. County Sheriff Robert Luna said.
At least 10 sites have suspended or limited weather balloon launches, which used to occur twice daily, because of the Trump administration's cuts to the National Weather Service.
A coalition of research institutions is working on the tool to offer users more accurate responses that take into account language variances and culturally specific details.