23/07/2014

Study finds missing piece of biogeochemical puzzle in aquifer

A study published in Scienceby researchers from the U.S. Department of Energy's Argonne National Laboratory and co-authored by Georgia Tech may dramatically shift our understanding of the complex dance of microbes and minerals ...

Where have all the swallows gone?

Extinction: the permanent loss of a species. It is deeply troubling—and scientists and birdwatchers are ringing the alarm about a bird species that only a few decades ago was widespread and very common.

Designing exascale computers

"Imagine a heart surgeon operating to repair a blocked coronary artery. Someday soon, the surgeon might run a detailed computer simulation of blood flowing through the patient's arteries, showing how millions of red blood ...

Developing the next evolution in underwater communication

Think about how far telecommunications have come in the past century, from the telegraph, to the wireless telephone, to being able to access the Internet from nearly anywhere on the planet. Along that path are a series of ...

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