Uncategorized
- Space
This ancient stardust is the oldest ever to be examined in a lab
Tiny grains of stardust that formed long before our solar system are giving new insight into star formation in the Milky Way.
- Physics
The fastest-spinning object ever made could help spot quantum friction in a vacuum
Scientists have developed a torque sensor made with a nanoparticle that can spin more than 300 billion times a minute.
- Animals
Australian fires have incinerated the habitats of up to 100 threatened species
Hundreds of fires that are blazing across the continent’s southeast have created an unprecedented ecological disaster, scientists say.
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Readers react to rechargeable batteries and more
Readers had questions about lithium-ion batteries.
