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The Process of Reassembling Fully Destroyed Hydraulic Jack
Watch a skilled craftsman bring a damaged hydraulic car jack back to working order. Starting from a completely destroyed ...
C&EN17d
Study on the Effect of Hydraulic Flushing on the Stress and Permeability Variations of Loaded Coal
College of Safety Science and Engineering (Henan Polytechnic University), Jiaozuo 454003, China State Collaborative Innovation Center of Coal Work Safety and Clean-efffciency Utilization (Henan ...
Reason18d
Supersonic Commercial Air Travel Is On Its Way
Boom's success highlights the potential of the private sector to deliver large-scale supersonic passenger air travel—something governments have struggled to accomplish. In a press release ...
CNN18d
In from the cold? Alibaba co-founder Jack Ma spotted among top tech bosses who met China’s Xi
Chinese leader Xi Jinping hosted Alibaba co-founder Jack Ma and the country’s top tech executives in Beijing on Monday, in a meeting that signals officials could be steering the country in a ...
Business Insider22d
Cooperman’s Omega Advisors buys KBR, cuts Fiserv in Q4
Leon Cooperman’s Omega Advisors disclosed in an SEC filing its holdings as of December 31, 2024. The fund’s new buys during the fourth quarter included, by size of position, KBR (KBR), Las ...