We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

Honor launched the global version of the Magic8 Pro today in London, and I have been putting it through its paces as my main ...

Could Luna beat Oura at the smart ring game?

Some of the best smartwatches could be banned from import over a fall detection patent dispute.

There are a lot of aviation apps out there that allow you to access useful aviation and weather data from your wrist. Here we ...

How to Inject Semaglutide This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Semaglutide, the active ...

Oxygen concentrator bubblers and tubing need regular cleaning, and make sure to use distilled water, writes columnist.

O2 Power is a company based in Gurugram, Haryana, India, operating in the clean tech sector. Founded in 2019, it now employs 354 individuals. The company was ...