05/12/2016

When permafrost melts, what happens to all that stored carbon?

The Arctic's frozen ground contains large stores of organic carbon that have been locked in the permafrost for thousands of years. As global temperatures rise, that permafrost is starting to melt, raising concerns about the ...

Racial divides decline but still exist in urban America

Blacks and Hispanics are significantly more likely than whites and Asians to live in high-poverty neighborhoods in the United States—neighborhoods that are often characterized by poor schools, limited social services and ...

Materials made of self-spinning particles

Matter is either gas, liquid or solid based on how its molecules respond to temperature and pressure. But what if the building blocks are self-spinning particles instead of ordinary molecules? Theoretical physicists found ...

Measuring an aviation system's safety performance

PhD candidate and Safety Manager at NATO's Airlift Management Programme, Ilias Panagopoulos, has collaborated with Professor Chris Atkin and Dr Ivan Sikora, senior academics in the Department of Mechanical Engineering & Aeronautics ...

Vine pest in Austria is genetically variable

Exactly 14 different variants of a very specific bacterium that damages grapevines can be found in Austria. This is one of the key results of a project supported by the Austrian Science Fund FWF, which looked at the damage ...

Robotic store greeter assists customers

In January 2015, Fraunhofer IPA presented a prototype of the "Care-O-bot 4" service robot. The charming helper is now proving its worth in the real world. "Paul" the robot has been greeting customer in Saturn-Markt Ingolstadt ...

Climate change will drive stronger, smaller storms in US

The effects of climate change will likely cause smaller but stronger storms in the United States, according to a new framework for modeling storm behavior developed at the University of Chicago and Argonne National Laboratory. ...

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