Knowing how long a good experience will last makes it better, but being aware of the duration of an unpleasant event makes it worse, according to a new study in the Journal of Consumer Research. But people usually predic ...

Other Sciences - Social Sciences

May 09, 2011 not rated yet 0

Charles Darwin was fascinated by the colours of animals - he once wrote to his colleague Alfred Russell Wallace asking why certain animals were "so
beautifully and artistically coloured".

Biology - Plants & Animals

Apr 16, 2009 4.1 / 5 (7) 0