Abstract: A radio environment map (REM) is an important basis for efficient spectrum management in wireless networks. Unmanned aerial vehicles (UAVs) can effectively detect the REM in unfamiliar ...

Objective To investigate the occurrence of unintentional injuries among children aged 3 to 12 in China over the past 5 years, and to provide a scientific basis for the prevention and control of such ...

Objectives To alleviate the shortage of qualified physicians in rural areas, since 2010, the Chinese government has launched a National Compulsory Service Programme (NCSP) to enrol medical students ...

The Pleiades star cluster is 20 times larger than it looks at first sight, astronomers have learned. The cluster celebrated ...

Iconic star cluster found to be much bigger than previously thought - Researchers hope new findings will help trace origin of ...

Raspberry Pi clusters have been a favorite project of homelabbers and distributed computing enthusiasts since the platform ...