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Great power, aesthetics, and screen options, but the Dell XPS 13 Plus is a risky ultraportable that falls short of expectations in several key departments.
A high-resolution camera mounted on NASA's Mars Reconnaissance Orbiter has snapped pictures of unusual, almost perfectly circular sand dunes on the Red Planet's surface.
Museum curators in the Netherlands think that a dazzling, 800-year-old array of gold jewelry and silver coins unearthed by a metal detectorist was buried in a medieval swamp to save it during wartime.