Search Results for: Dogs
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4,006 results for: Dogs
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Humankind’s destructive streak may be older than the species itself
Some scientists have proposed designating a new geological epoch, the Anthropocene, that would cover the period since humans became the predominant environmental force on the planet. But when would you have it begin? Some geologists argue that the Anthropocene began with the Industrial Revolution, when fossil fuel consumption started influencing climate. Others point back several […]
By Erin Wayman -
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TechEau, Brother!
The combination of advanced sensor materials and powerful computer chips promises devices that can sense threats ranging from bacteria in food to explosives in land mines.
By Sid Perkins -
AnimalsMusic without Borders
When birds trill and whales woo-oo, we call it singing. Are we serious?
By Susan Milius -
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AnimalsCicada Subtleties
What part of 10,000 cicadas screeching don't you understand?
By Susan Milius -