11/05/2012

Nasa's new carbon-counting instrument leaves the nest

(Phys.org) -- Its construction now complete, the science instrument that is the heart of NASA's Orbiting Carbon Observatory-2 (OCO-2) spacecraft - NASA's first mission dedicated to studying atmospheric carbon dioxide - has ...

Fighting ecological invaders efficiently

Siemens is using a special water-treatment technique to make ship traffic more environmentally friendly. By disinfecting the ballast water in ships, a system named Sicure protects marine environments from damage due to the ...

Power storage buffers fluctuating solar power

Siemens has developed an energy-storage system that can act as a buffer in electrical power grids. The aim is to provide a buffer against short-term fluctuations in output from renewable energy sources. Such fluctuations ...

Visualization provides decision-makers with the big picture

The human brain is not very well-equipped for analysing multidimensional data. In his doctoral dissertation, Mikko Berg, M.Sc. (Tech.) examined how graphical visualizations can help people to understand complex data. One ...

DNA tug of war

A mathematical model created by Aalto University (Finland) researcher Timo Ikonen explains for the first time how the DNA chains in our genome are translocated through nanopores that are only a couple of nanometres thick.

Microfinance programs: Benefits not clear-cut, study shows

(Phys.org) -- Large-scale microfinance programs are widely used as a tool to fight poverty in developing countries, but a recent study by University of Notre Dame Economics Professor Joseph Kaboski and MIT colleague Robert ...

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