Uncategorized
- Animals
Polar bears are being exposed to more pathogens as the climate warms
Polar bears have been exposed to more viruses, bacteria and parasites in recent decades, a new study shows, possibly acquiring the germs in their diet.
- Health & Medicine
A new implant tested in animals reverses drug overdoses
In pigs, the device detected overdoses and administered naloxone. It could also alert emergency services to respond.
- Archaeology
Silk Road cities reached surprising heights in Central Asia’s mountains
Drones with lasers revealed hidden urban centers that may have aided trade and travel through mountainous regions during medieval times.
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