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Arizona Gov. Hobbs signs Arizona Gov. Hobbs signs executive order to combat Mexican cartels, drug trafficking at state’s border Arizona Gov. Katie Hobbs signed an executive order Tuesday to combat cartels and stop drug smuggling and human trafficking at the state’s border. The order creates a joint task force called Operation…

American relay teams win American relay teams win 2 golds in the last events of a dominant Olympic track meet for the US The American men eked out a relay win in the 4×400 meters just 15 minutes before a star-studded U.S. women’s team dominated the field Saturday night.

Can self-driving cars navCan self-driving cars navigate roundabouts? This article has been reviewed according to Science X’s editorial process and policies . Editors have highlighted the following attributes while ensuring the content’s credibility: Credit: Stephan H….