X-ray photoelectron spectroscopy (XPS) is a powerful technique widely used for the surface analysis of materials. At low energy resolution it provides qualitative and quantitative information on the ...

沙利文访华，是八年来美国总统国家安全事务助理首次访华，无论美方为何种目的，中美加强沟通接触都将为双边关系增添更 ...

Students can begin their education at the school's main location in a suburb of Atlanta, known as Emory College, or at Oxford College, a smaller campus about 40 miles away. This private ...

To achieve a green, resilient and inclusive recovery, Georgia is focused on boosting competitiveness, human capital, institutions and infrastructure, connectivity and regional integration, innovation ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

The Dell XPS 13 is generally a pretty good series of laptops, usually scoring a four out of five stars rating, though 2022's ...

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For example, Dell’s XPS 13 (9345), that I’ve been spending some extended quality time with lately, is a rare breed of premium machine. In fact, Dell has never strayed from Intel Core ...