Veterans and Lawmakers Lobby for Approval of MDMA Therapy

Veterans and Lawmakers Lobby for Approval of MDMA Therapy

The F.D.A. is poised to rule on the therapeutic use of the club drug Ecstasy, a potential watershed moment in the nascent field of psychedelic medicine.
Why Google, Microsoft and Amazon Shy Away From Buying A.I. Start-Ups

Why Google, Microsoft and Amazon Shy Away From Buying A.I. Start-Ups

Google, Microsoft and Amazon have made deals with A.I. start-ups for their technology and top employees, but have shied from owning the firms. Here’s why.
How the Google Antitrust Ruling May Influence Tech Competition

How the Google Antitrust Ruling May Influence Tech Competition

Nearly a quarter-century after Microsoft lost a similar case, a judge’s decision that Google abused a monopoly in internet search is likely to have major ripple effects.
Takeaways From Our Investigation Into Banned A.I. Chips in China

Takeaways From Our Investigation Into Banned A.I. Chips in China

The Times found an active trade in Nvidia chips in China despite U.S. national security restrictions, as well as unreported incidents of how the technology had been used to further defense research.