Anyone still using an older mobile phone on the O2 network is being urged to upgrade now. The popular UK mobile provider has just issued a final warning ahead of the imminent shutdown of its 3G ...

Money expert Martin Lewis is fuming with Ofcom and has warned Rachel Reeves more customers will be stung following O2's example. Money expert Martin Lewis has called on customers of mobile giant O2 to ...

The UK's media regulator has criticised O2 for raising its prices by more than it promised customers when they took out their phone contracts. Ofcom said it was "disappointed" with the firm, and said ...

Up to 15.6million O2 mobile phone customers will see their bills rise by 40 per cent more than they were originally told. The phone network has announced a new mid-contract policy change that will ...

Plus we share more ways YOU can save on your telecoms bill MILLIONS of O2 customers face a £30 bill rise this coming April, but there is a way to cancel for free. The mobile phone provider said new ...

The award-winning science writer Peter Brannen makes the case for an often vilified compound in “The Story of CO2 Is the Story of Everything.” By Jaime Green Jaime Green is the author of “The ...

The H20 chip faces resistance from the Chinese government, with reports indicating that Nvidia has requested its supply chain partners to halt production of the H20. However, Nvidia CEO Jensen Huang ...

Nvidia CEO Jensen Huang said he was surprised by Beijing’s questioning of the security of its H20 artificial intelligence chips and that it would be up to the US government to decide whether the ...

Nvidia has instructed its component suppliers, including Samsung Electronics and Amkor Technology, to stop all production related to the H20 AI chip, according to a new report by The Information ...

Nvidia has slammed the brakes on production of its controversial H20 AI chip after Beijing urged Chinese firms to dump the US hardware on alleged security risks — a move that rattled investors and ...

Graphics Cards Nvidia has built location tracking tech that uses the 'confidential computing capabilities' of its AI chips to prevent smuggling, according to a Reuters report Memory Explainer: This is ...

Is carbon dioxide a pollutant? A small but vocal group of researchers, authors and government officials say it is time to change the definition. Greenhouse gases including CO2 are considered air ...