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Aviation

A plane powered by the sun

On the night of July 7, Solar Impulse, piloted by the Swiss aviator André Borschberg, flew above the Jura mountains in search of an achievement never before obtained by aviators. For 26 hours, the airplane was kept airborne by an unprecedented fuel source; electric batteries charged with 12,000 solar cells made possible this flight that is already part of the history of aviation.

Xavier Pujol Gebellí | 20 July 2010

Electricity is detected in the cloud of the Eyjafjall volcano

In the first scientific paper published on the eruption of Eyjafjall, British scientists reveal that the ash cloud that covered the skies of Scotland contained a significant electrical charge.

A. R. | 27 may 2010

 
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