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(Date:11/23/2009)...mental irritants such as air pollution and cigaret...hed today in the American Journal of Respiratory ...udy, from Imperial College London and the Universi...e lungs that can trigger coughing when a person is...suggest that their findings may ultimately lead to...

(Date:11/23/2009)... , A bit of imagination on the part of a mea...d help to add data from areas where the instrument...tructively. In order to infer missing data in an a...ation, physicists at the Max Planck Institute for ...erception called information field theory. The sci...

(Date:11/23/2009)... , Not just birds, but also a few species of...at Princeton University in the U.S. and at the Max...ermany studied the migratory behaviour of the larg...lionidae" with the help of mathematical models. Th...l as long distances of various kinds of bats evolv...