Last week, the Allen Institute for Artificial Intelligence (AI2) introduced Aristo, an artificial intelligence model that scored above 90 percent on an 8th grade science test and 80 percent on a ...

Science is usually one of the more hands-on subjects in middle school: Students design research questions, draw diagrams, and conduct experiments. But the country’s 8th graders are less likely to do ...

SAN FRANCISCO — Four years ago, more than 700 computer scientists competed in a contest to build artificial intelligence that could pass an eighth-grade science test. There was $80,000 in prize money ...