For nearly a decade, cosmologists have wrestled with a nagging mismatch called the Hubble tension. When astronomers measure the expansion of space in the nearby universe, they find a noticeably faster rate than calculations based on the early cosmos predict. A new analysis presented this week at the Royal Astronomical Society’s National Astronomy Meeting (NAM 2025) proposes an eye-catching fix. …
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Samsung unveiled the new Galaxy Z Fold 7, Galaxy Z Flip 7, and Galaxy Z Flip 7 FE at its latest Galaxy Unpacked showcase this week, and while all three phones bring a host of welcome improvements, the Fold 7, in particular, represents a major step forward for Samsung’s folding phone lineup. Put simply, the Fold 7 is the thinnest, …
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Prime Day is a showcase for top electronics brands and this year is no exception. Whether you’re an Apple fan, a Samsung enthusiast, or loyal to Microsoft or Sony, there’s something for everyone. Samsung is making a splash with major deals across its lineup, from the Galaxy S25 phones to internal SSDs and, of course, the Galaxy Watch series. Right …
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