Chimeric antigen receptor T (CAR-T) cell therapy has revolutionized hematologic cancer treatment, but its efficacy in solid tumors remains limited by poor infiltration into the complex tumor ...
When Sam Darnold threw his second interception Thursday night, there was no reason to believe the Seattle Seahawks could come back. The Los Angeles Rams had clearly been the better team. Darnold was ...
Mr. Witt is the author of “The Thinking Machine,” a history of the A.I. company Nvidia. He lives in Los Angeles. Dec. 20, 2025 When OpenAI released the pioneering artificial intelligence chatbot ...
OpenAI is facing increasing scrutiny over how it handles ChatGPT data after users die, only selectively sharing data in lawsuits over ChatGPT-linked suicides. Last week, OpenAI was accused of hiding ...