A natural experiment shows electric scooters really do cut traffic
A US city’s crackdown inadvertently reveals the vehicles’ value.
Extra-strength mRNA vaccine fends off a bevy of flu strains
A vaccine upgraded to target four influenza proteins instead of the usual one protects mice against a range of viral variants.
How the dinosaur got its long neck: slowly
A Brazilian fossil suggests that the super-stretcher necks of Argentinosaurus and its ilk evolved gradually rather than in a rush.
Sounds of the stars: how scientists are listening in on space
In astronomy, the use of sound instead of light is breaking down barriers to participation and providing insight into the Universe.
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