The department of
Sleep Tech
Sleep tech covers wearables, smart alarms, and bedroom sensors that track stages, HRV, and snoring — find honest reviews, field notes, and setup guides here.
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Sleep Tech
June 2026 · 5 min
Mixed Reality (MR) Enters the Sleep Lab: How a Headset Term Became a Medical Device Question
There is a headset on a nightstand in a sleep clinic in Boston, and a clinician will tell you, without much hedging, that it is a medical device.
By Emily Drayton · Read →
Sleep Tech
June 2026 · 5 min
Can Extended Reality (XR) Actually Put You to Sleep? The Biology Says Maybe
Here is a claim that should not be true: the single most overstimulating consumer device of the decade — a screen strapped two inches from your eyes, rendering a glowing world at 90 frames per second…
By Rachel Stanton · Read →
Sleep Tech
April 2026 · 5 min
What Activity Trackers for Sleep Actually See (and What They Quietly Make Up)
At 7:14 a.m. your wrist tells you that you got 42 minutes of REM, 1 hour 11 minutes of deep sleep, and a readiness score of 71. You feel like garbage.
By Megan Caldwell · Read →
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