Riley Crane

Dec. 11, 2009

DARPA Balloon Hunt Challenge

The challenge: find the geographic coordinates of 10 red weather balloons scattered across the country, as quickly as possible. We'll talk with the winner of the DARPA-sponsored contest.

darpa, social networks, intelligence gathering

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Michael Pollan Talks Plants and Food

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Math Superstars

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Mystery Box

No Waffling on the Numbers

Three delicious math games you can play on your waffles to build math fact fluency and geometry skills, from the folks at Bedtime Math.

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