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Velocity


Blobs of hot, dense material that curl around Earth’s core are much more widespread than previous research suggests. A new method of analysing earthquake data has found even more of the previously detected continent-sized zones at the boundary between the planet’s core and mantle.   We still don’t know what these blobs are – they could …

Transportation July 8, 2019 New study aims to help employers identify high-risk drivers and prioritize them for treatment. By DC Velocity Staff The trucking industry has long struggled with a shortage of drivers, a problem that’s often exacerbated by ultra-high rates of turnover and attrition. But a recent study is shedding light on one of …