Leaked Walmart memo reveals competitive threats from Amazon, Instacart, and Target Walmart is still the world’s largest retailer, but a recent co
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A Chinese rocket is falling back to Earth—but we don't know where it will land The probability that parts of the booster could hit populated land is
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Watch: SpaceX Launch and Landing of Starship SN15 A few weeks ago, NASA awarded a contract to SpaceX for $2.9 billion to use Starship to take astrona
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Trumpâs Facebook Ban Is UpheldâFor Now The Facebook Oversight Board is often described as a âSupreme Courtâ for Facebook. On Wednesday, it ac
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Gates divorce impact may have nothing to do with the Gates FoundationA divorce is typically a private matter that affects a family, with little
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We reviewed three at-home covid-19 tests. Here's what happened As a result, I don’t think home tests are as useful as some have hoped. If used at sc
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SpaceX Makes First Nighttime Splashdown With Astronauts Since 1968 There are four astronauts on Crew-1:Victor Glover, 45, selected by NASA in 2013 to
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Why Almost No One Is Getting the Fastest Form of 5G US mobile customers are almost never able to connect to millimeter-wave networks—even though the
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India is silencing its critics on Facebook and Twitter during the pandemicAs the coronavirus pandemic rages in India, claiming thousands of lives
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What India needs to get through its covid crisis Damage control With the humanitarian crisis in India worsening, immediate and aggressive measures
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