Researchers propose a process for improving the accuracy of acoustic positioning in shallow water using a mathematical method for removing the reflected waves. This work may lead to the safer ...

Swimmers at Scripps Beach in La Jolla sometimes experience a water temperature drop of about 11 degrees Celsius (12 degrees Fahrenheit) in a few seconds. A sharp boundary between the leading edge of ...

Recently, the National Science Review published the study of Huaping Wang's group at Zhejiang University online. Inspired by electromagnetic metamaterials, the research team designed and fabricated a ...