Science & Technology
The Age of Cyberwarfare
With the Internet now a global battlefield, how serious a threat do cyberweapons pose to America’s economy and infrastructure?
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Plastic, Plastic Everywhere
The planet is drowning in the most useful material ever invented. So what are we going to do about it?
Columbia Goes to the Moon
Fifty years ago, when astronauts first landed on the moon, they carried not only humanity’s highest hopes but an important experiment from Columbia
Climate Change Fuels Significant Increase in US Forest Fires
Wildfires have been consuming forests in the western US at a devastating pace
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New Robots Can Swarm Like Human Cells
A new robotic propulsion system could help create new kinds of robots capable of venturing into hazardous environments
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The Myth of the Asian-American Advantage
They outperform their classmates by almost every measure. But do these accomplishments lead to professional success?
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Geoscientists Find Answers in Stone-Age Pee
Middle Easterners may have given up hunting and gathering more abruptly than previously thought, says a new study
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Helping Herders in Africa Adapt to Climate Change
Research from Columbia shows where the grass is greener
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BioBus Brings Science to the Streets
A lab on wheels gives schoolchildren glimpses of the natural world
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Columbia Goes to the Moon
Fifty years ago, when astronauts first landed on the moon, they carried not only humanity’s highest hopes but an important experiment from Columbia