T. rex’s terrifying teeth would have been hidden behind scaly lips
Just about every popular depiction of predatory dinosaurs is wrong, because their teeth were probably mostly obscured from view rather…
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Laughter therapy really could boost your emotional well-being
Structured interventions that encourage a good giggle, whether they are laughter yoga or clown visits, could have health benefits
Stunning image of a supernova reveals a dead star that exploded twice
Pictures of a distant supernova remnant show two concentric rings, providing clear evidence that exploding white dwarf stars go boom…
Migraine drug that treats headache also eases symptoms like dizziness
The drug ubrogepant doesn't just ease the headache of a migraine, but also relieves symptoms like neck stiffness and fatigue…
Ultra-thin diamond wafers for electronics made using sticky tape
Electronics made using diamond-based chips would have many advantages, but have been hard to make – a new technique involving…
We’ve just doubled the number of gravitational waves we can find
Nearly imperceptible quantum flickers used to limit how precisely we could detect the way space-time ripples, but squeezing the laser…
Walking 10,000 steps a day really does seem to make us healthier
The much-touted advice to take 10,000 steps a day for our health has been accused of lacking evidence, but new…
Tiny generator uses the motion of molecules to produce electricity
Generating electricity from the movements of molecules in a fluid could one day power devices like tiny medical implants or…
A note from the magazine editor on New Scientist Live
New Scientist Live is the highlight of our calendar. From the inner life of a dolphin to the future of…
Mosquitoes made immune to malaria could help stamp out the disease
A gene-editing technique makes mosquitoes produce antibodies against the malaria parasite, which could mean cases in people are also slashed