Hypertension is the leading risk factor for cardiovascular disease, the most common cause of death worldwide. Less than half the people with high blood pressure are aware of their diagnosis, and only ...
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OTD in space - February 10: Radar bounced off Venus by MIT
On February 10, 1958, scientists at MIT's Lincoln Laboratory bounced radar waves off of Venus. At the time, Venus was at a point in its orbit called inferior conjunction, where it is directly in ...
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