Mark Zuckerberg's Meta has lost nearly $50 billion on the metaverse - more than Ford, Hershey, or Kraft Heinz are worth

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mark zuckerberg
Mark Zuckerberg.

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A Barcelona market used 5G to power an AR personal-shopper experience, helping tourists and locals alike shop smarter

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Mark Zuckerberg takes the stage later today for Meta's annual conference. Get ready for new AI chatbots.

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Photo of Mark Zuckerberg speaking at Georgetown University in 2019.
Mark Zuckerberg will speak about Meta moving forward with AI and virtual reality in the face of stiff competition at Sept. 27 developer conference.

AP Photo/Nick Wass

Google's Achilles' heel: The tech giant's struggles in augmented reality highlight a much bigger weakness

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Google co-founder Sergey Brin wearing a Google Glass augmented reality device
Google cofounder Sergey Brin displaying the original Google Glass in 2012.

Kim Kulish/Corbis via Getty Images

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