Sailing's governing body may conduct independent water-quality tests in Rio de Janeiro's polluted Guanabara Bay, the sailing venue for the 2016 Olympics and the site of Rio's first test event in 2½ months.
Environment
May 19, 2014
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Swiss scientists have come up with a "how-to manual" for making the most efficient optical graphene circuits possible. The procedure facilitates and accelerates technological development in this future field. The research ...
Optics & Photonics
May 19, 2014
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"We're using water to clean water." This is how Selma Mededovic Thagard describes her current work on purifying drinking water.
Environment
May 19, 2014
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(Phys.org) —University of Notre Dame scientists have now published the first detailed investigation of just how small (or big) environmental DNA, or eDNA, particles really are, and their results provide important guidance ...
Ecology
May 19, 2014
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At some point, everyone's ancestors depended on a three-stone fire. It's exactly what the name suggests: three stones of roughly the same size that hold cookware over an open flame.
Environment
May 19, 2014
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(Phys.org) —Led by Art Ragauskas, the newly appointed Oak Ridge National Laboratory-University of Tennessee Governor's Chair in Biorefining, a multi-institutional team of researchers offers a new view of an organic polymer ...
Biotechnology
May 19, 2014
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(Phys.org) —As humanity faces more mouths to feed thanks to a swelling global population, new research has taken a step toward employing genes from blue-green algae to improve staple crop photosynthesis – a potential ...
Biotechnology
May 19, 2014
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The problem with visionary research is that it often does not see the light of day. Facilities are often simply not available, or the experts needed to put scientific theories to the test cannot be found. This is true for ...
Telecom
May 19, 2014
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A material called sodium manganese dioxide has shown promise for use in electrodes in rechargeable batteries. Now a team of researchers has produced the first detailed visualization—down to the level of individual atoms—of ...
Condensed Matter
May 19, 2014
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(Phys.org) —The amount of time it takes to mathematically simulate the path of ash from a volcano eruption or a satellite collision can take hours, even days. However a new method, the Conjugate Unscented Transform (CUT), ...
Mathematics
May 19, 2014
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