Small-scale gold mining in the Peruvian Amazon poses a health hazard not only to the miners and communities near where mercury is used to extract gold from ore, but also to downstream communities hundreds of kilometers away ...
Environment
May 28, 2020
3
171
Brian Hare, Ph.D. professor of evolutionary anthropology and director of Duke Canine Cognition Center, discussed how dogs help people to adjust to the challenges of the coronavirus pandemic.
Plants & Animals
May 27, 2020
0
3
Electrolysis, passing a current through water to break it into gaseous hydrogen and oxygen, could be a handy way to store excess energy from wind or solar power. The hydrogen can be stored and used as fuel later, when the ...
Materials Science
May 26, 2020
3
1516
Much like people, fruit flies must decide when the time and place are right to make a move on a mate. Male fruit flies use cues such as age and pheromones to gauge their chances of success, but just how they do that on a ...
Cell & Microbiology
May 22, 2020
0
85
A new study by researchers at Duke University and RTI International finds that reusing oilfield water that's been mixed with surface water to irrigate farms in the Cawelo Water District of California's Kern County does not ...
Environment
May 22, 2020
1
165
Imagine for a moment that you're 6,000 pounds, living in one of the wildest places on Earth, with no schedule, nowhere to be. How do you decide where to spend your time? Where to go next? Do you move where food is most plentiful? ...
Plants & Animals
May 22, 2020
0
12
High-intensity fires can destroy peat bogs and cause them to emit huge amounts of their stored carbon into the atmosphere as greenhouse gases, but a new Duke University study finds low-severity fires spark the opposite outcome.
Environment
May 21, 2020
0
5
Engineers at Duke University and the New York University's Tandon School of Engineering have demonstrated a method for ensuring that an increasingly popular method of genetic identification called "DNA fingerprinting" remains ...
Biotechnology
May 21, 2020
0
118
By providing the first estimate of how much hydrogen is available to fuel microbial life in the sunless sub-seafloor crust beneath the Mid-Ocean Ridge (MOR), a new Duke University-led study sheds light on one of Earth's least ...
Earth Sciences
May 18, 2020
4
963
The "middle class" can be hard to define. A new report from Duke University suggests that for African Americans it's simply hard to find—and that's in the best of circumstances.
Social Sciences
May 13, 2020
0
2
