Uncategorized
- Life
Cats engineered for disease resistance
Genetically modified felines created in an effort to fight feline immunodeficiency virus.
- Earth
Earth/Environment
Sweet pollution, toxic fumes from dry-cleaned clothes and more in this week’s news.
- Life
Thirsty frogs make do with dew
An Australian species exploits condensation to get a drink by chilling down outside and then hopping into its warm, humid lair.
- Life
Evolution should be taught to all students
The antievolution movement in science education, which gained national attention in the 1920s, lives on in different forms.
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Letters
New light on sunshine vitamin Regarding the article “The power of D” (SN: 7/16/11, p.
