News tagged with global energy

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An enzyme to ease biofuel production

Limited availability of fossil fuels stimulates the search for different energy resources. The use of biofuels is one of the alternatives. Sugars derived from the grain of agricultural crops can be used to ...

Aug 15, 2013
4.4 / 5 (5) 0 | with audio podcast

Can solar energy help save Greece?

What happens to renewable energy programs in a country that gets whacked by a full-scale debt crisis, like the one that struck Greece beginning in 2009—do the programs whither and die in the winds of austerity? And how ...

Aug 14, 2013
3.3 / 5 (3) 3 | with audio podcast

Simple moss plants outperform us by gene number

At the genetic level, mosses are more complex than humans: A group of German, Belgian and Japanese scientists, coordinated by Professor Ralf Reski from the University of Freiburg, Germany, published a new study where they ...

Aug 07, 2013
4.8 / 5 (4) 0

Researchers set out path for global warming reversal

Bioenergy with carbon capture and storage (BECCS) can reverse the global warming trend and push temperatures back below the global target of 2°C above pre-industrial levels, even if current policies fail and we initially ...

Jul 10, 2013
3.6 / 5 (25) 41 | with audio podcast

Humanoid robot that sees and maps

(Phys.org) —Computer vision algorithms that enable Samsung's latest humanoid robot, Roboray, to build real-time 3D visual maps to move around more efficiently have been developed by researchers from the ...

Jul 02, 2013
5 / 5 (7) 3 | with audio podcast