How extreme heat affects the body – and the best ways to cope
A short spell in a heat chamber at the University of Brighton showed Alec Luhn that his body is not adapted to high temperatures – but regular exposure can t...
New Scientist Articles
Updated 1 min ago · 100 articles from New Scientist
Peter Shor’s algorithm could break the internet – but he's not worried
Few people have invented an algorithm with the potential to spark a worldwide crisis, so why is quantum computing pioneer Peter Shor so unconcerned? Karmela ...
Does time come from the entire universe running computations?
Explaining the passage of time has been a gnarly problem in physics basically forever, but physicist and computer scientist Stephen Wolfram has a radical pro...
The strange metals forcing us to rethink how electricity really works
Some 40 years ago, physicists noticed certain metals were conducting electricity in a bizarre way no one could explain. New answers to how and why this happe...
Salt batteries are about to shake up EVs and grid storage
Today, most rechargeable batteries are made from lithium ions, but sodium-ion alternatives could make battery tech much cheaper and offer other advantages
Chris Packham: 'I'd throw myself in front of a T. Rex to be consumed'
As Chris Packham gears up for his new TV show, Evolution, he tells Penny Sarchet why understanding the latest evolutionary science is so important if we are ...
5 graphs that show how heatwaves are getting more dangerous
Longer-lasting hot spells and high temperatures at night are making it harder to cope, leading to thousands more deaths from extreme heat
Ovary identity shift after menopause may contribute to inflammation
We used to think post-menopausal ovaries sat inert in the body, but evidence from mice suggests they may instead turn into an organ with a role in inflammation
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Bumblebee facial movements give clues to their inner lives
A series of experiments shows that bees respond differently to tastes depending on their internal states, hinting that they have something akin to our emotions
Artefacts hint at cultural exchange between Neanderthals and humans
A cave on the Turkish Mediterranean coast was inhabited first by Neanderthals and then Homo sapiens, but the continuity of tools and personal objects suggest...
How healthy is your brain? We now know how to find out
In our efforts to keep our brains healthy, how do we know what is working? Helen Thomson explores a new generation of tests that can reveal whether our effor...
5 things to know about sunscreen, according to a skin cancer expert
How much sunscreen should you be using, when should you apply it, and are there any downsides to doing so? Skin cancer expert Rachel Neale is here to answer ...
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