News in Brief
- Planetary Science
The Mars rover Opportunity is sleeping, not dead, NASA says
Opportunity is hunkered down in a deep sleep on Mars to ride out what’s looking to be a long dark dust storm.
- Physics
This heavy element has a football-shaped atomic nucleus
Three nobelium isotopes have oblong nuclei, and some sport a ‘bubble’ center.
- Artificial Intelligence
A new AI can focus on one voice in a crowd
The artificial intelligence can ignore background noise in videos and focus on what a particular person is saying.
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