Browsing: Patch

This Wearable Patch Uses Ultrasound to Target Your REM Sleep

By

You’ve tried the weighted blanket. The magnesium supplements. The elaborate wind-down routine that makes your nightstand look like a wellness influencer’s altar. And yet, morning arrives feeling like you barely closed your eyes. Researchers at the University of Texas at Austin think the problem might run deeper than your bedtime habits — literally deeper, inside…