Having Sleep Troubles? There’s a Gadget for That
![](https://tech1media.com/wp-content/uploads/2019/03/having-sleep-troubles-theres-a-gadget-for-that-1024x986.jpg)
From smart mattresses to aural headbands, devices claiming to deliver a more satisfying slumber keep materializing. Do we really need so much help?
![](https://media.wired.com/photos/5c83038581eb0f08ab71606f/master/pass/WI040119_GL_GHIEssay_01.jpg)
From smart mattresses to aural headbands, devices claiming to deliver a more satisfying slumber keep materializing. Do we really need so much help?