Seven years ago, Jeff Bezos started an ambitious effort to rid the world of checkout lines. Has Amazon Go invented a new retail paradigm or a ridiculously expensive way to sell lunch? By Brad Stone and Matt Day

‘God, It’s Terrifying’: How the Pentagon Got Hooked on AI War Machines
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How a Die-Hard Libertarian Is Negotiating Lower Health-Care Costs
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James Patterson’s Authorship Operation Welcomes Viola Davis and MrBeast
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