1 Xi’an Branch, China Coal Research Institute, Beijing, China 2 Drilling Technology and Equipment Division, CCTEG Xi’an Research Institute, Xi’an, China Soft coal seams represent a common geological ...
Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...
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