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High-intensity interval training offers a super efficient cardio workout but not all of them provide the same benefits. Here are the best HIIT workouts to try. from CNET https://ift.tt/znEPcsG

Omair Pall / Mashable India : xAI makes Grok 4 free for all users worldwide after making Grok Imagine free for all US users; Grok 4 Heavy remains exclusive to SuperGrok Heavy subscribers   —  xAI releases Grok 4 free, rivals GPT-5 launch.  —  Elon Musk-owned xAI has officially made the latest version of its AI model … from Techmeme https://ift.tt/1hnCDXj

Resistance bands are a home workout staple that can help you strengthen and tone a variety of muscles. Our experts have found the top options worth adding to your exercise routine. from CNET https://ift.tt/ftAiJp0

David Sacks / @davidsacks : Doomer predictions of a rapid, monopolistic AGI were wrong, as recent AI model releases resemble a Goldilocks scenario with competitive, specialized models   —  A BEST CASE SCENARIO FOR AI? The Doomer narratives were wrong. Predicated on a “rapid take-off” to AGI, they predicted that the leading AI model would use its intelligence to self-improve, leaving others in the dust, and quickly achieving a godlike superintelligence. Instead, we from Techmeme https://ift.tt/Ow86UpY

Here are hints and the answer for today's Wordle, No. 1,513, for Sunday, Aug. 10. from CNET https://ift.tt/jbJeR15

New York Times : A look at Changpeng Zhao's efforts to get a pardon from Trump for his money-laundering charges, including via lobbying and a business deal with the Trump family   —  A sophisticated operation is pushing President Trump to forgive Changpeng Zhao, which would boost the chances for his company, Binance, to break into the U.S. market. from Techmeme https://ift.tt/f1BtOSq

Wataru Suzuki / Nikkei Asia : A steady stream of large conventions in China showcasing homegrown humanoid robots is stirring investor excitement, even though sales are far from taking off   —  BEIJING — China is holding a steady stream of large-scale conventions showcasing its homegrown humanoid robots … from Techmeme https://ift.tt/bs9mjVF