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Mount Etna bursts into life

(PhysOrg.com) -- Europe's largest active volcano, Mount Etna on the Italian island of Sicily, erupted briefly yesterday sending flames and ash hundreds of metres into the air.

Jan 13, 2011 4.7 / 5 (3) 0

Technology in the extreme

Radio transmitters that can withstand temperatures of up to 900 C could soon be dropped into the depths of the earth to provide early warning of a volcanic eruption.

Sep 20, 2010 4.8 / 5 (5) 0 | with audio podcast