Perovskite solar cells have long been the most exciting “almost there” technology in clean ...

Ms Green added that the move builds on the provider's wider measures to "tackle digital exclusion", such as its National ...

As O2 retires its 3G services this year, Martin Lewis gives advice for those impacted ...

The UK's biggest mobile provider has announced it will be shutting down its 3G services imminently this year, and Martin ...

Virgin Media O2 is doubling down on its commitment to tackle digital exclusion, by pledging to donate 12,000 phones to people who need them throughout 2026. Fo ...

Pulse oximeters use light to measure how much oxygen is in a person’s blood. For most people, a normal pulse oximeter reading is between 95% and 100%, researchers said in background notes. Readings ...

A long-awaited study commissioned by the FDA has muddied the path forward on how to reduce racial bias in pulse oximeter ...

The post Xiaomi XRING O2 chipset won’t threaten Qualcomm despite Xiaomi’s custom silicon push appeared first on Android ...

Taurine from octopus and squid neutralizes oxygen radicals that destroy perovskite solar cells, then regenerates to provide ...

Virgin Media O2 is offering up to £160 for old gaming consoles, including PlayStation and Xbox, through its O2 Recycle scheme - here's how to claim.

Local government and agencies are operating warming centers for those who need a place to get out of the bitterly cold ...

The phone company has urged Brits to get check around their homes for a crucial reason ...