When we exhale, we reveal distinctive information about the shape of our airways, which could serve as an ID test for unlocking smartphones – and unlike some other biometric ID tests, this one can’t be hacked after we dieRead More
![Your unique breath ‘fingerprint’ could be used to unlock your phone](https://images.newscientist.com/wp-content/uploads/2024/01/12111111/SEI_186786694.jpg)
When we exhale, we reveal distinctive information about the shape of our airways, which could serve as an ID test for unlocking smartphones – and unlike some other biometric ID tests, this one can’t be hacked after we dieRead More
The National Aeronautics and Space Administration (NASA), a US space agency, has spotted an asteroid 2024 YR4, which …