Uncategorized
- Health & Medicine
Moving up the Charts: Drug-resistant bug invades military, civilian hospitals
Acinetobacter baumannii, a common bacterium, is becoming more virulent and drug resistant in hospitals.
- Astronomy
Sunstruck: Solar hurricanes rip comet’s tail
Images from a spacecraft show a magnetic hurricane from the sun severing a comet's ion tail.
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Shifty Talk: Probing the process of word evolution
Words change more quickly over the millennia the less frequently they are used, a quantitative result that may aid in reconstructing old languages and predicting future changes.
- Animals
Eat a Killer: Snake dines safely with strategic delays
An Australian snake kills dangerous frogs then waits for their defensive chemicals to degrade before eating them.
