Jennifer Lopez wore low-rise leather pants that sat dangerously low on her hips with a crystal-embellished black bustier bra ...

The Frontal Queen founder tells all about her favorite wig styles, beauty myths she'd like to debunk, and products she can't ...

In this paper, the characteristic of the frequency spectrum of the vital sign signal under body motion (the motion modulation effect) is analyzed. Based on that effect, an RR measurement method under ...