Saudi Arabia has revealed the latest part of its Red Sea giga-project, which is one of several massive developments helping ...

School of Computer and Communication Engineering, Changsha University of Science and Technology, Changsha 410114, P. R. China Guangxi Key Laboratory of Cryptography and Information Security, Guilin ...

Prasit Photo / Getty Images An L-shaped recovery occurs when, after a steep recession, the economy experiences a slow rate of recovery. When referring to recessions and the periods of recovery ...