News tagged with visual cues

US tightens guidance for online search ads

A US consumer watchdog agency told Internet search engines Tuesday to ensure they differentiate between search results and paid advertising, to steer clear of "deceptive" practices.

dateJun 25, 2013 in Internet
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Making a beeline for the nectar

Bumblebees searching for nectar go for signposts on flowers rather than the bull's eye. A new study, by Levente Orbán and Catherine Plowright from the University of Ottawa in Canada, shows that the markings ...

dateJun 20, 2013 in Plants & Animals
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