Oura's Ring 4 was a traditional smart ring, but Oura's patents show some incredible ideas that could pay off in the Ring 5.

We tested the best fitness watches of 2025 with options for every budget. Our top picks include Garmin, COROS, and more!

A wave of smart gardening apps is transforming how urban dwellers care for houseplants, marrying technology with eco-friendly ...

That is the case here with the Find N5, and that’s thanks to each sensor being fully customized ... With how smooth ColorOS has become since merging with Oxygen OS, there are zero complaints ...

Beyond basic heart rate and sleep data, the watch measures more advanced metrics like cardiovascular health, blood oxygen levels ... The lag could be partially due to the sensor's proximity to the ...

Press and hold both buttons Tap the “Power icon” on ... can always access sensor data. Certain features within the Samsung Health app should be enabled to get the most out of your sleep tracking. This ...

Oxygen is essential for life and a reactive player in many chemical processes. Accordingly, methods that accurately measure ...

Plants send distress signals when under attack from pests, drought, or disease, but these signals are often invisible to the ...

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight? Some scientists think so, but others have challenged the claim that so-called ...

Metallic nodules found deep in the sea seem to be producing significant amounts of oxygen by some unknown mechanism, researchers revealed last year. Now, we may have found out how it is happening ...

HBOT is a medical treatment that involves breathing pure oxygen in a pressurised chamber. Bryan Johnson, the entrepreneur and "age-reversal" millionaire, has been making waves on social media with ...