Columbia University

Video: Handheld diagnostics

Sam Sia, associate professor of Biomedical Engineering, and his team developed a smartphone dongle to bring diagnostic testing to remote areas where health care access is limited and funds are low.

dateSep 02, 2015 in Analytical Chemistry
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The disaster profiteers

In his new book The Disaster Profiteers, Earth Institute professor John Mutter argues that natural disasters are bad for the poor–and can be great for the rich, who often seize resources meant for recovery, when no one ...

dateAug 11, 2015 in Social Sciences
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Did climate change help spark the Syrian war?

A new study says a record drought that ravaged Syria in 2006-2010 was likely stoked by ongoing manmade climate change, and that the drought may have helped propel the 2011 Syrian uprising. Researchers say the drought, the ...

dateMar 02, 2015 in Environment
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Seafloor volcano pulses may alter climate

Vast ranges of volcanoes hidden under the oceans are presumed by scientists to be the gentle giants of the planet, oozing lava at slow, steady rates along mid-ocean ridges. But a new study shows that they flare up on strikingly ...

dateFeb 05, 2015 in Earth Sciences
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Unforeseen dangers in a global food system

New York City Mayor Bill de Blasio's claim during a recent blizzard that food delivery bikes were not emergency vehicles caused a small disruption in the City's normally fast, abundant and inexpensive access to nearly any ...

dateMay 01, 2015 in Environment
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Science nabs illegal ivory sellers

A Toronto-based company has been convicted of selling illegal ivory in the first case to use a technique for dating ivory developed by a scientist at the Lamont-Doherty Earth Observatory in collaboration with other colleagues.

dateMar 09, 2015 in Analytical Chemistry
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