All rocks are made of one or more minerals. Minerals are solid, naturally occurring substances with well-defined crystal ...

Hall’s studies suggest that high ceilings create a sense of openness, promoting abstract thinking, creativity, and holistic problem-solving. Conversely, lower ceilings foster a sense of ...

SINOPEC Dalian Research Institute of Petroleum and Petrochemicals Co. Ltd., Dalian 116045, People’s Republic of China ...