Scientists have developed a way to precisely tune atomic-scale platinum “skin” layers on porous PtCu nanodendrites—revealing ...

11:30, Mon, Dec 8, 2025 Updated: 11:41, Mon, Dec 8, 2025 People who used to be with telecommunications company O2 but left before its newly announced price hike have been urged to check whether they ...

For roughly 2 billion years of Earth's early history, the atmosphere contained no oxygen, the essential ingredient required for complex life. Oxygen began building up during the period known as the ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

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 ...

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 ...