Solar Toilet Disinfects Waste, Makes Hydrogen Fuel | WAMU 88.5 - American University Radio

Solar Toilet Disinfects Waste, Makes Hydrogen Fuel

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The Reinvent the Toilet Challenge asked engineers to dream up a replacement for the antiquated flush toilet. Michael Hoffmann and his team at Caltech responded with a solar-powered toilet that disinfects waste and reuses wastewater to flush. Better yet, it pumps out hydrogen gas for use in fuel cells.
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MK Asante's Poem 'In Summer' Honors Paul Laurence Dunbar

MK Asante reads a poem composed for Morning Edition titled, "In Summer." The Baltimore-based writer says it is in tribute to Paul Laurence Dunbar, an African-American poet.
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Mugs Aren't Just For Liquids, Make A Microwave Meal In Them

David Greene swaps recipes for cooking in a mug with Joe Yonan, author of the "Cooking for One" column for The Washington Post. (This piece initially aired on Feb. 25, 2013 on Morning Edition.)
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A Political Family, Funding And Running On Both Sides Of The Aisle

The wealthy Ricketts family includes conservatives and a liberal, activists and a candidate. Between them, they raise and spend a lot of political money — and exemplify how the system has changed.
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X Prize Competition Could Make 'Tricorder' A Reality

Many Star Trek gadgets have made the journey from science fiction to real life. Arun Rath talks to Grant Campany about the X Prize Foundation's competition to bring the medical tricorder to life.

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