Google loses online advertising antitrust lawsuit.

A weekly newsletter highlights the DOJ’s antitrust victory against Google’s ad tech operations and the broader implications for U.S. antitrust enforcement, alongside rising U.S.–China tensions as new export controls and potential tariffs target AI chips and semiconductors, with expected market and supply chain disruptions. It also points to a podcast discussion on DORA, and notes congressional scrutiny of 23andMe’s data handling amid bankruptcy and New Jersey’s lawsuit against Discord over child safety concerns.