Dogs' wet noses often leave their owners wondering what purpose do they serve apart from making a mess of windows and clothes, but now an American research team has finally found out that they are vital to the extraordinary ability of canines to sniff out anything from cocaine to cancer.
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Featured News
Breaking with Manmohan a mistake, says Bardhan A leading Communist leader has admitted that withdrawing support to the Manmohan Singh government over the India-US civilian nuclear deal and West Bengal's decisions over Nandigram and Singur cost the Left the Lok Sabha election.
