How Trump Could Make Larry Ellison the Next Media Mogul

The co-founder of Oracle and friend of President Trump, who was a flamboyant fixture in the 1990s, has returned to the spotlight through — of all things — TikTok.

Emboldened by Trump, A.I. Companies Lobby for Fewer Rules

After the president made A.I. dominance a top priority, tech companies changed course from a meeker approach under the Biden administration.

How Blueprint Founder Bryan Johnson Sought Control Via Confidentiality Agreements

That control is starting to fray as Mr. Johnson, a longevity guru known for performing experiments on his body, faces a backlash over the agreements.

Meet Steve Davis, Elon Musk’s Top Lieutenant Who Oversees DOGE

Steve Davis, a longtime Musk loyalist, is effectively the leader of the Department of Government Efficiency. Mr. Musk has likened him to chemotherapy.

How the Crypto Exchange Bybit Lost $1.5 Billion to North Korean Hackers

The cryptocurrency exchange Bybit lost $1.5 billion to North Korean hackers last month — and it all traced back to an account on a free digital storage service.

Microsoft and Nvidia Take a Quieter Approach to Trump

Other big technology companies have been boisterous in their courtship of the new administration. But Nvidia and Microsoft have avoided the Washington spotlight.