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James Stables

James Stables is a wearable tech expert and Content Lead at Ultrahuman. He was the founder of Wareable and spent 15 years as a journalist and publisher in the technology and health space.

36 articles

Wearable Tech 4 min read

Ultrahuman Home is live: Introducing the future of healthy living

The science behind the Ultrahuman Home, which monitors your home health in real time

Jun 06, 2025
Wearable Tech 1 min read

Is waking before 5 AM actually good for you?

While success influencers might brag about waking up pre-dawn, we explain the effect on your body and why it might not be worth setting that alarm

Jun 05, 2025
Sleep 2 min read

Shift Work PowerPlug: How to manage irregular sleep patterns

Introducing the Ultrahuman Ring AIR's Shift Work PowerPlug and how it helps shift workers maximize rest and recovery.

May 30, 2025
Wearable Tech 4 min read

Age and sleep: How to use sleep as an anti-aging power-up

We explain how sleep changes as we get older - and how to fight back

May 28, 2025
Longevity 5 min read

Why naps are the secret to living stronger, smarter, and longer

Why sleeping for 28 minutes can make you smarter, stronger – and live longer

May 22, 2025
Wearable Tech 3 min read

Introducing: Cycle and Ovulation algo 2.0

We launched the Cycle and Ovulation PowerPlug in November 2024, and the response has been awe-inspiring. Hundreds of thousands of women use …

May 11, 2025
Wearable Tech 5 min read

How the Ultrahuman Ring AIR tracks skin temperature

We explore how the Ultrahuman Ring AIR tracks skin temperature, and how to use the data for better health insights

Apr 30, 2025
Metabolic Health 7 min read

Blood glucose spikes at night explained – and how to prevent them

The Dawn Phenomenon usually occurs between 3 AM and 8 AM. As the body prepares to rise and greet the day, read more about preventing it.

Apr 08, 2025
Biohacking 9 min read

Sleepmaxxing: The evidence behind the TikTok trend

Sleepmaxxing is a big TikTok trend – but are the techniques evidence backed, or social media hype? We find out

Mar 26, 2025
Sleep 4 min read

Blue light-blocking glasses explained: The evidence for sleep gains explained

Blue light frequencies have been shown to destroy sleep. We explain the science and how blue light filtering glasses can help

Mar 19, 2025
Wearable Tech 2 min read

New study reveals on-going benefits of blue light blocking glasses

New research by Ultrahuman shows that the benefits of wearing blue light-blocking glasses could last longer than first thought

Mar 14, 2025
Sleep 4 min read

Sleep smarter with Ramadan Mode on Ultrahuman Ring AIR

Ramadan brings unique routines, with pre-dawn meals (Suhoor) and late-night prayers (Taraweeh) leading to altered sleep patterns and an accumulation …

Feb 26, 2025