School of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, P. R. China School of Information Science and Technology, Taishan University, Taian ...

The secret lies in a meticulously engineered surface. Zhang designed a metamaterial featuring a small sawtooth pattern. This pattern alters how sound waves reflect when multiple speakers target it ...

Zhang’s metamaterial features a small sawtooth pattern on its surface, which allows adjacent speakers to exert different forces on the material based on how the sound waves reflect off it.

Abstract: With the ever-increasing scale and complexity of data, the form of graphs will gradually become the mainstream of data storage and display. As a result, the techniques of classification and ...

Among six distinct patterns of substance use identified in young adults in the United States in 2019, nicotine vaping and cannabis smoking were the most common, new research showed. Additionally ...

Abstract: Law enforcement, legal authorities, financial fraud, and financial investigators seek evidence of financial crimes, and graph technologies provide a unique opportunity to uncover financial ...