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Happy Friday! Haje is enjoying some down time on the East Coast, so I am running solo. As you can see from the not-so-surprising move by Elon Musk last night and the sheer number of Twitter stories from our fabulous consumer tech team today, it has been all Twitter, all day. We promise to give you a little bit of that, of course, and a little of what else we’ve been working on. Let’s dive in, shall we?  — Christine

The TechCrunch Top 3

• Flying the public coop: Now that Elon Musk owns Twitter, its days are numbered as a public company. In fact, Ivan writes, Twitter will be delisted on November 8 — voting day for the U.S. midterm elections.

• Caging the bird: Over to Europe, where just a few hours into actually owning Twitter, Musk already found himself on the wrong end of European Union officials, who corrected him after he tweeted about how free he thinks Twitter is now. Natasha L has more.

• Big Tweet Chief: Reports now say that Musk will take the CEO role for himself, Ivan writes, after he ousted Twitter’s four top executives, as reported by Amanda. 

For more news on the blue bird, head down to the Big Tech Inc. section, where we have you covered.

Startups and VC

Unfortunately, the hits keep coming for 54gene, an African genomics startup focused on providing more African genetic material to pharmaceutical research — there is just 3% now, Tage reports. After some months of layoffs and a CEO exit, the company confirmed that it not only made yet another round of layoffs — this time of 100 people — but it also slashed its valuation by over $100 million.

And we have three more for you:

• Robot riot: Galen Robotics has a new robot that will assist with ear, nose and throat surgeries. Oh, and it secured $15 million in new funding, Andrew reports.

• Follow the yellow brick road: Game studio Hidden Door is using narrative AI to turn fiction into immersive role-playing experiences, and Rebecca writes it is testing out “The Wizard of Oz.”

• Does anyone else use this word?: I was delighted to see that there is a company named Skidattl. The company is using augmented reality to show users what people are doing around them, in what Rebecca writes is “like a Bat-Signal for fun.”