President Donald Trump has signed an executive order making some big changes to marijuana policy, the most substantial since 1970. On Dec. 18, Trump ordered the government to stop classifying ...

Comet 3I/ATLAS—the third interstellar object ever known to pass through our solar system—is accelerating and now approaching its closest point to Earth. “Significant” non-gravitational accelerations ...

Carlos Gershenson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

In the past decade, AI's success has led to uncurbed enthusiasm and bold claims—even though users frequently experience errors that AI makes. An AI-powered digital assistant can misunderstand ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. (THE CONVERSATION) In the past decade, AI’s success has led to uncurbed enthusiasm and bold ...

(THE CONVERSATION) In the past decade, AI’s success has led to uncurbed enthusiasm and bold claims – even though users frequently experience errors that AI makes. An AI-powered digital assistant can ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Carlos Gershenson, Binghamton University, State University of New York (THE ...