Fed up with losing your smartphone signal and not being able to keep in touch with friends and family? O2 reckons its latest update will end the nightmares of not being able to stay connected when ...

Virgin Media O2 has switched on O2 Satellite, a direct-to-smartphone service designed to keep customers online in places where terrestrial coverage drops out. The company says the launch extends ...

Here's why camera sensor size beats megapixels for low light photography. Compare 1-inch sensors vs 200MP smartphones, full-frame vs APS-C image quality. Pixabay, fotografyarte The photography world ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If the wind, rain and snow are somewhat getting you down, it’s possible that the phone in your pocket could help you relieve some of the January blues. If you are an O2 customer, you have automatic ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

The promise of the smart home largely hinges on accurate, speedy presence detection. That's to say, our home needs to know when there are people in it and where they are, as quickly as possible, so ...

The 20,000-capacity venue will feed revenue back into smaller venues to ‘nurture the next generation of breakthrough artists’ London’s O2 Arena, the UK’s second-largest indoor concert venue, has ...

Over the past decades, physicists and quantum engineers introduced a wide range of systems that perform desired functions leveraging quantum mechanical effects. These include so-called quantum sensors ...