PRX - Pieces for Tone: Informational
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A local energy crisis inspired one Rwandan youth to begin developing sustainable technologies for his village and his country.
- Added: May 14, 2021
- Length: 02:30
Social enterprising helps impoverished small share farmers in Africa and Asia save money through cellular technology.
- Added: May 14, 2021
- Length: 02:30
Dutch engineers find a way to bring drinkable water to South Africans by combining it with their favorite sporting pastime.
- Added: Apr 23, 2021
- Length: 02:30
Why throw away your spoon if you can eat it? A new solution to disposable plastic utensils.
- Added: Apr 23, 2021
- Length: 02:30
A clever re-using of plastic brings cool comfort to millions.
- Added: Apr 23, 2021
- Length: 02:30
Researchers from Saudi Arabia’s set out to solve the dilemma of conserving the Earth's scarce resource—freshwater—by developing a salt water toilet.
Bought by WRST-FM Oshkosh
- Added: Mar 26, 2021
- Length: 02:41
- Purchases: 1
Germany has created a hydrogen-powered train that is a high performing, smart alternative to traditional rail travel and the first of its kind to b...
Bought by WYAP
- Added: Mar 10, 2021
- Length: 02:25
- Purchases: 1
Different cultures have different expectations and preferences when it comes to robot design.
- Added: Mar 11, 2014
- Length: 01:00
