Tech Corner

The test couldn’t have been much easier — and Facebook still failed.

Facebook and its parent company Meta flopped once again in a test of how well they could detect obviously violent hate speech in advertisements submitted to the platform by the nonprofit groups Global Witness and Foxglove.

Elon Musk, CEO of Tesla and SpaceX, is officially buying Twitter, Inc. for approximately $44 billion. Once the transaction is completed, it will become a privately held company.