Mobility: Uber everywhere, all at once |

Welcome back to TechCrunch Mobility, your central hub for news and insights on the future of transportation. To get this in your inbox, sign up…

An exclusive tour of Amazon's Trainium lab, the chip that's won over Anthropic, OpenAI, even Apple  |

Shortly after Amazon CEO Andy Jassy announced AWS’s groundbreaking $50 billion investment deal with OpenAI, Amazon invited me on a private tour of the chip…

Elon Musk misled Twitter investors while trying to get out of acquisition, jury says |

4:29 PM PDT · March 20, 2026 A civil jury in California on Friday ruled that Elon Musk intentionally misled Twitter investors when he tried…

Amid legal turmoil, Kalshi is temporarily banned in Nevada |

12:15 PM PDT · March 20, 2026 Kalshi isn’t having a very good week. On Tuesday, the attorney general of Arizona filed a 20-count criminal…

Microsoft rolls back some of its Copilot AI bloat on Windows |

1:53 PM PDT · March 20, 2026 Microsoft announced on Friday a series of changes focused on improving the quality of its Windows 11 operating…

Pinterest CEO calls on governments to ban social media for users under 16 |

In Brief Posted: 12:01 PM PDT · March 20, 2026 Pinterest’s CEO, Bill Ready, has called for governments to ban social media for users under…

Why scientists can't get a laugh |

In Brief Posted: 10:39 AM PDT · March 20, 2026 A newly published survey of more than 500 science conference presentations across a two-year period…

A French Navy officer accidentally leaked the location of an aircraft carrier by logging his run on Strava |

In Brief Posted: 10:21 AM PDT · March 20, 2026 A French Navy officer went for a run on the deck of the Charles de…

CISA urges companies to secure Microsoft Intune systems after hackers mass-wipe Stryker devices |

8:08 AM PDT · March 19, 2026 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has warned companies to secure systems for managing their fleets…

Alphabet's X has a new spinout, and it's going after one of the world's most expensive bureaucratic nightmares |

For more than a decade, Alphabet’s X moonshot factory has been quietly trying to fix one of the world’s most stubborn industries. It failed twice,…