There's also a tempting £4,000 prize up for grabs VIRGIN Media and O2 customers could bag an entire year of free broadband or mobile billing. The twinned network ...

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 ...

该研究通过稳态测量、原位红外光谱和DFT计算，揭示了不同尺寸（1.8 nm和11.8 nm）PdχAu催化剂表面Pd原子的分布与反应性能的关系。结果表明，小尺寸催化剂因Pd原子暴露度更高、表面重构更显著，表现出更强的H2O2选择性及反应速率，且Pd-Au合金的电子结构和几何 ...

Anyone with an older phone that’s currently connected to the O2 network needs to upgrade immediately. The popular UK provider has just issued a final warning, and ignoring it could leave some without ...

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 ...

It’s not often you get something for nothing these days, but that is exactly what O2 is offering throughout December. The mobile network provider is indulging in some festive cheer by announcing it ...

Read on to find other ways you can save on your phone bill THE deadline for millions of O2 customers to avoid an annual £30 bill hike is fast approaching. The mobile phone provider warned that new and ...

Bills for up to 15 million customers will rise by more than they were told when they signed contracts The UK telecoms regulator has criticised O2 for raising prices for millions of mobile phone ...

研究人员通过构建p型聚吡咯衍生碳(PPy-800)与n型g-C3N4纳米片(CNm)的范德华异质结，成功实现双位点O2吸附调控，显著提升2e?ORR路径的光催化H2O2产率至10415.27 μmol g?1 h?1，并展现1.31%的太阳能转化效率，为金属-free催化剂设计提供新思路。 这项突破性研究揭示了如何 ...

Xiaomi is reportedly preparing to launch its second-generation self-developed SoC, the Xring O2, between the second and third quarters of 2026. According to tipster Fixed Focus Digital, the chip could ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

MIDDLEBURY, Conn. - O2 Concepts has received medical device regulation (MDR) certification for its Oxlife Liberty POC and Oxlife Independence POC with DNA Technology. The certification gives the ...