TikTok returns to Apple, Google app stores

TikTok returns to Apple, Google app stores

Beata Zawrzel | Nurphoto | Getty Images TikTok returned to the Apple and Google app stores Thursday evening. The Chinese-owned social media app had been removed from the the two stores on Jan. 18, moments after TikTok’s leadership temporarily halted service in the U.S. in response to a national security law that went into effect…

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DeepSeek says it built its chatbot cheap. What does that mean for AI's energy needs and the climate?

DeepSeek says it built its chatbot cheap. What does that mean for AI’s energy needs and the climate?

Chinese artificial intelligence startup company DeepSeek stunned markets and AI experts with its claim that it built its immensely popular chatbot at a fraction of the cost of those made by American tech titans. That immediately called into question the billions of dollars U.S. tech companies are spending on a massive expansion of energy-hungry data…

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