Tin mineralization is hosted in an extensive intrusion breccia unit (TIB) that is approximately 750m long by 450m wide and ...

Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, People’s Republic of China ...

Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea ...

“That makes things a little harder for law enforcement.” “We have a level of polarization in the U.S. that’s an important factor,” he said. “The online environment has algorithms ...

This same polarization, however, means partisans probably won’t agree on the Economist’s word of the year: kakistocracy, defined by Merriam-Webster as government by the worst ...