Dec. 23, 2025 A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University of Iowa researchers found that unwanted photons produced by ...

With over 10 years’ experience writing about consumer affairs, Sarah leads on energy content at Which?, helping customers navigate the market and exposing poor practice. Good Energy was the first ...

The vast majority of dishwashers have three core cycles – main/auto, eco and quick wash. Our snapshot test in 2024 of three big-brand models exposed the limitations of quick wash (also known as 'fast' ...