Faiz Siddiqui

• Business

Neuralink said it has regulatory approval to conduct a clinical trial of its brain implants in people, a milestone for the company as it seeks to commercialize a device that will link human brains to computers.

• Politics

It was an awkward start to a campaign that had already hit numerous roadblocks this spring, even as many Republicans still view DeSantis as the most formidable primary challenger to Donald Trump.

• Tech

“We’ve got just a massive number of people online,” Elon Musk said. “So the servers are straining somewhat.”

• Politics

Musk has met privately with DeSantis and praised him publicly in the fall, saying he would back the governor if he ran for president.

• Tech

Google sister company Waymo signed a deal with Uber to bring its self-driving cars to the app, a major development in the slow march towards robotaxis.

• Post Reports

A little more than a year ago, Elon Musk made a hostile takeover bid to buy Twitter. Today on “Post Reports,” we look back at a chaotic year for the platform and ask what we can learn from Musk’s handling of the company as he appoints a new CEO.

• Tech

Twitter has struggled to generate revenue since Musk took over as CEO, as advertisers have fretted over its sweeping rollbacks of content moderation.

• Tech

Musk has tapped NBCUniversal ad chief Linda Yaccarino, according to two people familiar with the matter.

• Media

The former Fox News host tweeted a video saying he’s moving his show to Twitter. In a reply, Elon Musk said he hasn’t struck a deal with the TV personality.