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.
NPR

Curb Your Appetite: Save Bread For The End Of The Meal

A hot bread basket is a tasty way to start off dinner. But all those carbs before the main fare can amp up appetite and spike blood sugar. Saving the carbs for the end of the meal can help avert that.
NPR

Why You Should Thank A Caterpillar For Your Mustard And Wasabi

Eons ago, cabbage butterfly larvae and the plants they eat began an evolutionary arms race. The result: "mustard oil bombs" that give the plants, and condiments we make from them, distinctive flavors.
NPR

California Legislature Passes 'Mandatory' Vaccine Bill, Sends It To The Governor

Children who have specific medical problems, like immune system deficiencies, would be exempt from vaccinations as long as they have confirmation from their doctor.
WAMU 88.5

Pop Culture Trends in Video Gaming

More women on screen and more exploration are among the trends in video gaming this year. Tech Tuesday explores how pop culture and new technology are changing the gaming experience.

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