Root questions need for pink-ball Ashes Test but Head in favour

England's Joe Root and Australia's Travis Head offer their views on the need for a pink-ball Ashes Test during a series ...

I have high levels of forever chemicals in my blood - what can I do about it?

Any level of PFAS above 2ng (nanograms) per millilitre of blood is considered to bring health risks, according to Dr Sabine ...

These very hungry microbes devour a powerful pollutant

Microscopic organisms are being deployed to capture methane from sources such as farms and landfills, with the potential for ...

I tested Opus 4.5 to see if it's really 'the best in the world' at coding - and things got weird fast

Now, we're back with Opus 4.5. Anthropic, the company behind Claude claims, and I quote, "Our newest model, Claude Opus 4.5, is available today. It's intelligent, efficient, and the best model in the ...