Archive: 10/28/2011

Solar cycle primer

(PhysOrg.com) -- Telescopes spotted the first blemish on the sun in 1611. While the sun had long been thought—at least in the Western world—to be an unchanging, "perfect" orb, sky-watchers observed ...

Oct 28, 2011 4.1 / 5 (10) 22 | with audio podcast

Measuring the distance of processes

A milestone in the description of complex processes - for example the ups and downs of share prices - has been reached by mathematicians at the Ruhr-Universität Bochum. Researchers led by Prof. Dr. Holger Dette (stochastics) ...

Oct 28, 2011 4.3 / 5 (3) 0

Mapping the formation of an underwater volcano

On Oct. 9 an underwater volcano started to emerge in waters off El Hierro Island in the Canaries, Spain. Researchers of the Spanish Institute of Oceanography (IEO, Ministry of Science and Innovation) only needed 15 days to ...

Oct 28, 2011 not rated yet 0