Portugal and Al-Nassr superstar Cristiano Ronaldo has been spotted wearing black nail polish in several images, but he does ...

If you're looking to improve your natural nails, like I am, you need to know how to improve the health of your nails, and ...

Abstract: In conventional integrated sensing and communication (ISAC) systems, the multiplicative fading of radar signals and space division multiple access (SDMA) restrict system performance. This ...