31/03/2014

Water treatment could be carbon neutral

Carbon dioxide released by some wastewater treatment plants could be recycled at the same time as enhancing the production of renewable energy in the form of natural gas, say scientists.

Finding the mix: Solar cell efficiency a delicate balance

(Phys.org) —Research from North Carolina State University reveals that solar cell efficiency is based upon a delicate balance between the size and purity of the interior layers, or domains. These findings may lead to better ...

Monitoring air quality takes next step

With air pollution linked to millions of deaths around the world, it has never been more important to monitor the air we breathe. Today marks a significant step forward as a deal is secured to build a crucial space sensor ...

Climate change: regional impact

This is how climate change may affect the world's regions this century, as forecast in a major report published by UN scientists Monday.

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