Enhanced oxygen evolution activity in NiFe layered double hydroxides via Ce doping and oxygen vacancy engineering

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For years, edtech was positioned as the solution, with school districts across the country rolling out laptops and tablets to students. But according to neuroscientist and former teacher Jared Cooney Horvath, the approach may have backfired.

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Meanwhile, Lenovo borrowed one aspect of Framework's modularity by including the ability to swap ports on the fly. During my demo, the company showed off modules featuring USB-C, USB-A and HDMI connectors, though I was told there are a ton of additional possibilities for those who might need things like a proper Ethernet jack or additional ports for audio.