Science & Medicine,
Society & Culture,
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Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.
August 24th, 2009
Episode 364 of 1057 episodes
Carrageenan is a gum derived from seaweed that helps processed food withstand the rigors of transportation and long waits in warehouses. Learn more about the role that carrageenan plays in food by checking out this podcast from HowStuffWorks.com.
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Geeking out on the race to the White House, with POLITICO’s Kristin Roberts, Charlie Mahtesian, Ken Vogel, Eli Stokols and Scott Bland.
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