News
- Environment
This plastic can be recycled over and over and over again
A new kind of polymer is fully recyclable: It breaks down into the exact same molecules that it came from.
- Psychology
In China, coffee shop habits show cultural differences tied to farming
Farming histories have shaped behavior in northern and southern China.
- Planetary Science
Asteroids could have delivered water to the early Earth
Shooting mineral pellets at a simulated planet suggests an impact wouldn’t have boiled all of an asteroid’s water away.
- Quantum Physics
Spooky quantum entanglement goes big in new experiments
Scientists entangled the motions of two jiggling devices that are visible with a magnifying glass or even the naked eye — if you have keen vision.
