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Yashi

Thursday, October 23, 2014

ScienceDaily: Information Technology News

ScienceDaily: Information Technology News


Drones help show how environmental changes affect the spread of infectious diseases

Posted: 22 Oct 2014 09:34 AM PDT

Unmanned aerial vehicles, or drones, can collect detailed information in real time at relatively low cost for ecological research. In a new article, experts demonstrate that drones can be used to understand how environmental factors influence the spread of infectious diseases.

New window on the early Universe

Posted: 22 Oct 2014 05:43 AM PDT

Scientists see good times approaching for astrophysicists after hatching a new observational strategy to distill detailed information from  galaxies at the edge of the Universe. Using two world-class supercomputers, the researchers were able to demonstrate the effectiveness of their approach by simulating the formation of a massive galaxy at the dawn of cosmic time. The ALMA radio telescope – which stands at an elevation of 5,000 meters in the Atacama Desert of Chile, one of the driest places on earth – was then used to forge observations of the galaxy, showing how their method improves upon previous efforts.

Susceptibility for relapsing major depressive disorder can be calculated

Posted: 22 Oct 2014 05:43 AM PDT

The question if an individual will suffer from relapsing major depressive disorder is not determined by accident. Neuroscientists have chosen a new research approach, using computer-based models to study the disease. They show that chronic depression is triggered due to an unfortunate combination of internal and external factors.

Technology helps even the odds for blind students

Posted: 21 Oct 2014 01:21 PM PDT

Technology to help a blind student see math clearly and pursue a degree has been uncovered by researchers. Despite losing her vision three years ago due to complications from the flu, one study entered university last fall with the specific goal of pursuing a dual degree in mathematics and business. Technology is helping her make this a reality.

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