TechAndComputer (Dec. 6, 2011) Scientists at Johannes Gutenberg University Mainz (JGU) have set a new record for the calculation of scattering amplitudes. This kind of calculation is used to predict the outcome of accelerator experiments in which high-energy particles collide with one another. However, the calculations become increasingly difficult the greater the number of orders the physicists wish to calculate. Professor Dr. Stefan...
TechAndComputer (Dec. 6, 2011) Scientists at Johannes Gutenberg University Mainz (JGU) have set a new record for the calculation of scattering amplitudes. This kind of calculation is used to predict the outcome of accelerator experiments in which high-energy particles collide with one another...
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World record for one-loop calculations
- 06 December 2011
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At a crossroads: New research predicts which cars are likeliest to run lights at intersections
- 30 November 2011
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TechAndComputer (Nov. 30, 2011) In 2008, according to the National Highway Traffic Safety Administration, 2.3 million automobile crashes occurred at intersections across the United States, resulting in some 7,000 deaths. More than 700 of those fatalities were due to drivers running red lights. But, according to the Insurance Institute for Highway Safety, half of the people killed in such accidents are not the drivers who ran the light, but...
TechAndComputer (Nov. 30, 2011) In 2008...
TechAndComputer (Nov. 30, 2011) In 2008...
Could social media be used to detect disease outbreaks?
- 01 November 2011
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TechAndComputer (Nov. 1, 2011) New research has looked at whether social media could be used to track an event or phenomenon, such as flu outbreaks and rainfall rates. The study by academics at the University of Bristol's Intelligent Systems Laboratory is published online in ACM Transactions on Intelligent Systems and Technology.
Social networks, such as Facebook and microblogging services like Twitter, have only been around for a short time...
TechAndComputer (Nov. 1, 2011) New...
Social networks, such as Facebook and microblogging services like Twitter, have only been around for a short time...
TechAndComputer (Nov. 1, 2011) New...
Fighting violent gang crime with math
- 31 October 2011
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TechAndComputer (Oct. 31, 2011) UCLA mathematicians working with the Los Angeles Police Department to analyze crime patterns have designed a mathematical algorithm to identify street gangs involved in unsolved violent crimes. Their research is based on patterns of known criminal activity between gangs, and represents the first scholarly study of gang violence of its kind.
The research appears October 31 on the website of the peer-reviewed...
TechAndComputer (Oct. 31, 2011) UCLA...
The research appears October 31 on the website of the peer-reviewed...
TechAndComputer (Oct. 31, 2011) UCLA...
Aggregating bandwidth for faster mobile networks
- 21 October 2011
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TechAndComputer (Oct. 21, 2011) Smart phones, tablet computers and mobile broadband have begun to shift the mobile communications industry into a new phase especially as global mobile data traffic had already exceed voice traffic by the end of 2009.
A new study published in the Int. J. Management and Network Economics reveals that the value of mobile spectrum, the capacity to transfer data across mobile networks, is only likely to increase as...
TechAndComputer (Oct. 21, 2011) Smart...
A new study published in the Int. J. Management and Network Economics reveals that the value of mobile spectrum, the capacity to transfer data across mobile networks, is only likely to increase as...
TechAndComputer (Oct. 21, 2011) Smart...