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Browse results: Systems and Technologies

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RESOURCE	GRADE LEVEL	MEDIA TYPE
China’s Innovative Past This audio segment from PRI's The World Science Podcast explores the roots of China's creative past and examines why China, a country that over 1500 years came up with some of the most important inventions the world had ever seen, might have lost its innovative edge to the West. Accessibility features: Caption	9-12	Audio
Green Chemistry This audio segment from PRI's The World Science Podcast explores the science of Green Chemistry. Hear about companies that are developing greener chemicals, and learn why they are fast becoming an attractive alternative for the multi-billion dollar chemical industry. Accessibility features: Caption	9-12	Audio
The Hayward Fault: A Tectonic Timebomb Earthquakes are part of the geologic fabric of California. In this audio report from QUEST produced by KQED, find out why one East Bay fault line has geologists particularly worried.	5-12	Audio
Super Laser It's one of the most expensive high-tech projects the United States has ever attempted. In this audio report from QUEST produced by KQED, learn about how this super laser may answer the world's clean energy needs.	5-12	Audio