ニュース

Simulations suggested than an extraordinary jump in temperatures seen in 2023 and 2024 could simply be natural variability, ...
There are thousands of galaxies contained in this image, including a cluster that looks to us as it was when the universe was ...
The average human brain contains around 7 grams of plastic, but it’s unclear how this affects us. Now animal studies are ...
When huge scientific discoveries are made, you may hear that they are “statistically significant” or pass a threshold called ...
Feedback's proposal that the genome of the blue whale could be used to communicate the scale of large datasets is knocked ...
Rather than simply keeping children away from social media, we need a specially designed option for them. This is how it ...
The makers of an AI model called Foresight say it could help predict disease or hospitalisation rates, but others have ...
More expert comment from our readers on this one, with additional answers looking into how we have a dominant nostril, as ...
Cases of dementia doubled worldwide between 1990 and 2021, but more than quadrupled in China during the same period ...
Our readers continue to grapple with this question, taking into account the energy cost of producing dark pigment as well as ...
To answer a question or ask a new one, email lastword@newscientist.com How can I ensure that most of my body is used after my ...
Combining sustainability, climate resilience and environmental preservation, the ancient “milpa” system of the Maya revealed ...