Bertram Gawronski

Aug. 22, 2008

How Undecided Are 'Undecided Voters?'

Just how undecided are 'undecided voters?' New research published this week in the journal Science looks at 'automatic mental associations' and finds that they can be good predictors of the way an 'undecided' voter will likely finally vote.

polling, decisionmaking, unconscious thought, bias, race

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Michael Pollan Talks Plants and Food

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How Humpbacks Hunt With Bubbles

Humpback whales blow bubbles around schools of fish to concentrate them for easier capture. It's called a bubble net, says David Wiley, research coordinator for Stellwagen Bank National Marine Sanctuary, and it's visible as a ring of bubbles at the surface. Now, with underwater digital tracking tags and custom visualization software, whale researchers can see what the whales are doing underwater when they're bubble-netting.

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