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	Podcast:		BrainStuff
	Episode:		How Activated Charcoal Works
	Category:		Science & Medicine
	Duration:		00:01:54
	Publish Date:		2009-02-20 18:00:00
	Description:		If you look on the label of a water filter, you'll often see the filter contains activated charcoal -- but what exactly is this stuff? Tune in as Marshall Brain explains the nature of activated charcoal in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
	Total Play:		0