Mobile network giant O2 has revealed it's rolling out access to a superior tier of 5G connectivity for all its Pay Monthly subscribers - provided they've got a compatible handset. The telecoms firm is ...

Scientists have created a device that captures carbon dioxide and transforms it into a useful chemical in a single step. The new electrode works with realistic exhaust gases rather than requiring ...

Chinese scientists have found a way to recycle lithium batteries using only carbon dioxide and water – eliminating the need for harsh, polluting chemicals to extract the lithium and upcycle cathode ...

Surging emissions from wildfires may have been behind the increase, which was the largest since modern measurements began more than half a century ago. By Raymond Zhong and Sachi Kitajima Mulkey The ...

One of the country's leading mobile phone networks has urged its customers to be on the lookout for five suspicious text messages targeting their phones amid a growing wave of scam attacks. O2 ...

Abstract: Accurately identifying the types of partial discharge (PD) in gas-insulated switchgear (GIS) is very important for the stable operation of power grid. As environmentally friendly gas, ...

Virgin Media O2 added some 480,200 mobile connections in Q2 2025 taking the groups mobile footprint to 46.2 million connections. Broadband customers appear to be voting with their feet with 51,400 ...

With the 21,000-capacity arena on track to experience its biggest year yet, Sayer discusses why The O2 wants to "lead by example" in the live business. By Sophie Williams LONDON — Tourist-baiting ...

This article was coproduced with Kody Kester. Earlier this month, SJW Group completed its rebrand to H2O America (HTO). The company topped expectations for operating revenue and adjusted diluted EPS ...

A new electrochemical device holds potential to directly split carbon dioxide (CO2) into carbon and pure oxygen. The team from Nanjing University in China states that this technique could prove ...

For plenty of Londoners, the words ‘O2 Arena’ are synonymous with massive live events. The multi-purpose indoor arena has been around for nearly two decades, but in 2024 it ascended to new, ...