Business

Taiwan Semi, Paramount Global and more

[ad_1] Check out the companies making headlines in after-hours trading. Taiwan Semiconductor Manufacturing — Shares of Taiwan Semiconductor jumped 6.4% after Warren Buffett’s Berkshire Hathaway said it now has a $4.1 billion stake in the company. It’s a new position for Buffett’s firm. related investing news Paramount Global — Shares …

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AST SpaceMobile deploys BlueWalker 3 satellite antenna

[ad_1] A view from onboard the satellite, captured after deploying the 693-square foot array. AST SpaceMobile Satellite-to-smartphone connectivity venture AST SpaceMobile announced Monday that the wide antenna of its recently launched test satellite deployed successfully — a critical milestone in the company’s development of a global network to provide 5G …

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