В России создали жевательную резинку для защиты от кариесаРоссийские ученые создали умную жевательную резинку для защиты от кариеса
The Trump administration is slowly dismantling the federal disaster management system that protects the nation from chemical catastrophes, such as fires and explosions at high-risk facilities.
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Its polished surface leads her to believe it got a lot of use and was very dear to someone, she said, adding that interestingly, the ring and dot motif had been found on spinning tools from the much earlier Iron age.