Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

O2 is the last network that still operates a 3G network, with the other UK mobile operators already having decommissioned their 3G service so they can re-deploy the spectrum to be used for 4G and 5G ...

Virgin Media O2 has launched its new North West headquarters in central Manchester. With the lease of its Wythenshawe office due to expire in early 2026, Virgin Media O2 undertook a comprehensive ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

Windows 11 is testing a network speed test that you run from the taskbar. The speed test icon takes you to the Bing website. For now, you need a Windows 11 Insider build to use the feature. Now ...

In this tutorial, we will show you how to print a test page in Windows 11 without using any third-party tool. This can come in handy to check the alignment issue, ink flow for text and image quality, ...

It was once a rite of passage for millions of American schoolchildren before being phased out under the Obama administration. But now public school students across the U.S. once again face being rated ...

The facility, whose exact location has not been disclosed yet, will be used to support commercial, military and government programs, including ISR and electronic warfare platforms such as the G550 ...

The MelGeek O2 is a low-profile mechanical keyboard that manages to stick the landing when it comes to user experience for Mac users — at least from a hardware perspective. Throughout 2024 and into ...

If your home has old lead water pipes, there's a chance that harmful concentrations of lead may be present in your water. An experimental new device could soon allow homeowners to check for themselves ...

Taking a pregnancy test too early can produce a false negative result. And the prospect of a major life change like pregnancy is a time when you want to make sure you're getting the most accurate ...

FORT MEADE, Md. — The U.S. Army officially adopts the Army Fitness Test as the new test of record for Soldiers starting June 1, 2025. The change will replace the Army Combat Fitness Test and introduce ...