Developing durable oxygen evolution reaction (OER) catalysts for acidic media is vital for advancing proton exchange membrane water electrolyzers (PEMWE). This study reveals that the stability of ...

12:30, Fri, Dec 12, 2025 Updated: 12:35, Fri, Dec 12, 2025 Money expert Martin Lewis has urged O2 customers to report it after they were hit with unexpectedly large final bills for trying to ditch the ...

Those who have recently departed O2 or attempted to do so have received an important warning. Money Saving Expert (MSE) reports the telecommunications firm has incorrectly added several hundred pounds ...

O2 customers are being urged to scrutinise their recent bills after Martin Lewis warned they could have been unfairly stung with hundreds of pounds in charges. The dispute erupted when O2 announced it ...

A researcher at the Department of Physics at Tohoku University has uncovered a surprising quantum phenomenon hidden inside ordinary crystals: the strength of interactions between electrons and lattice ...

Martin Lewis has revealed a letter he was sent by Rachel Reeves after asking her to intervene over shock mobile phone bill price hikes. The personal finance TV expert accused O2 of "increasing prices ...

Martin Lewis issues urgent advice to millions affected by O2 price hike - Veterans flood Democrat’s office with supportive calls as backlash grows over ‘illegal orders’ video Germany’s Secret Plan for ...

Martin Lewis has issued urgent advice to millions affected by the O2 price hike. Up to 15 million customers will see their monthly phone bill rise by up top to £30 a year, a 40 per cent increase on ...

Earlier today, Martin Lewis, founder of MoneySavingExpert.com, spoke with the Secretary of State for Science, Innovation and Technology, Liz Kendall, to discuss O2’s planned price hikes. This follows ...

Scientists have developed a powerful new dual-imaging tool that maps the retina’s structure and oxygen use in unprecedented detail. This breakthrough could one day help doctors spot sight-stealing ...