Today's huge AI models are composed of several billion numbers known as weights and changing just one of them can destroy ...

Food in the US has a bad rap thanks to outbreaks caused by bacteria, plus processing, additives and food dyes, but the food ...

About 40 years ago, researchers noticed a population of orcas had begun swimming around with dead fish on their heads, and ...

Swapping classrooms for the woods doesn't appear to improve most children's mental health, but they may still enjoy it ...

Reperfusion technologies that can reanimate human brains are raising the possibility that death could be a reversible ...

With lithium in short supply, sodium-ion batteries might offer cheap energy storage with less environmental impact ...

Countries are meeting in South Korea this week to hash out the final details of a global treaty aimed at eliminating plastic ...

Most people born before 1968 have antibodies against flu viruses similar to the H5N1 strain circulating today, which might ...

Projects to remove carbon dioxide from the atmosphere by making the oceans less acidic are popping up all over the world – ...

Most dogs aren't bred to feel at ease in our homes, but scientists studying puppy cognition have found ways you can help ...

Gene editing in the womb could be more effective than the same treatment after birth, as it is easier to deliver the ...

A reluctant deal finalised at the COP29 climate summit isn't generous enough to encourage nations to submit more ambitious ...