Uncategorized
- Animals
Bloodthirsty vampire bats like to drink with friends over strangers
Cooperation among vampire bats extends beyond the roost. New research suggests that bonded bats often drink blood from animals together.
- Genetics
DNA offers a new look at how Polynesia was settled
Modern genetic evidence suggests that statue builders on islands such as Rapa Nui, also known as Easter Island, had a shared ancestry.
- Physics
Whirling maple seeds inspired these tiny flying sensors
Scientists envision that small objects modeled after maple tree whirligigs could be used to monitor the environment.
- Health & Medicine
Why only some people will get COVID-19 booster shots at first
In the United States, boosters may next go to people 65 and older, those at high risk for severe disease and people whose jobs put them at high exposure risk.
