The CMF by Nothing Watch 3 Pro is packed with features, a long battery life, an AMOLED display, and it's still somehow only ...

Sleep trackers trigger orthosomnia, a new anxiety disorder where obsessing over nightly scores paradoxically destroys actual ...

The latest entry in the GT series combines updated activity tracking and excellent battery life alongside a premium build.

Apple Watch Sleep Tracking has a new Sleep Score feature that gives you an overall number rating your sleep. It considers ...

For a while now, I’ve worn two devices when I go to sleep—an Apple Watch Series 7 on my left wrist, and a WHOOP 5 MG on my right wrist. Every morning, I get three different scores purporting to tell ...

Earlier this year, Andrej Karpathy wrote an in-depth analysis of four sleep tracking methods that Federico recently recommended I read. I’m glad he did, Karpathy, an AI researcher who has worked at ...

But Sleep Score can be saved. Here’s what Apple needs to do to truly elevate it.

Smart gadgets this October are changing how people train, track, and recover, making workouts more efficient, enjoyable, and ...

SleepSpace teams up its AI chatbot, Dr. Snooze, with human experts to help you get insights into how you're snoozing the night away. Carly Quellman, aka Carly Que, is a multimedia strategist and ...