Bloomberg With much of the US and Europe in lockdown, video-game use has exploded. It’s become a way for millions of quarantined people to pass the time and stay connected to others without spreading coronavirus — and health officials have applauded the idea. But for some percentage of users, the binge comes with a dark side: internet and gaming addiction. …

Bloomberg Taiwan Semiconductor Manufacturing Co. plans to spend $12 billion building a chip plant in Arizona, a decision designed to allay US national security concerns and shift more high-tech manufacturing to America. TSMC said it will start construction of its next major fabrication facility in 2021, to be completed by 2024. While the investment falls short of its previous expenditure …

Bloomberg Voodoo SAS’s backers are exploring the sale of a stake in the French mobile game developer, people with knowledge of the matter said. Shareholders of Voodoo are working with an adviser as they consider selling part or all of their holdings in the company, according to the people, who asked not to be identified because the information is private. …