As the global demand for clean and renewable energy continues to rise, harvesting low-grade energy sources such as salinity gradients has attracted increasing attention. However, achieving both high ...

Jinlin Hao, Cuncai Lin, Min Zhao, Yilin Wang, Xingteng Ma, Lilong Gao*, Xin Sui*, Longcheng Gao*, Kunyan Sui*, Lei Jiang. Credit must be given to the creator. Only noncommercial uses of the work are ...

They're being given through a seasoned winter tour and activities company, so I have just one question: Do riders have to sign a waiver? If you've taken Uber rides in the past, by now you're well ...