Video: Topics: Science & Nature
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Coal-Fired Efficiency (Tony Kovscek) (#102)
What's the future for fossil fuels? Explore Prof. Kovscek's perspective on coal's role and more.
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Keeping Fossil Fuels in the Mix (Tony Kovscek) (#102)
What's the future for fossil fuels? Explore Prof. Kovscek's perspective on coal's role and more.
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Fossil Fuels and the Environment (Tony Kovscek) (#102)
What's the future for fossil fuels? Explore Prof. Kovscek's perspective on coal's role and more.
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Geothermal Costs (Sandy Turner) (#102)
Sandy Turner is fired up about geothermal power. Find out how this hot resource helps satisfy California's energy appetite.
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Geothermal Benefits (Sandy Turner) (#102)
Sandy Turner is fired up about geothermal power. Find out how this hot resource helps satisfy California's energy appetite.
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How Geothermal Works (Sandy Turner) (#102)
Sandy Turner is fired up about geothermal power. Find out how this hot resource helps satisfy California's energy appetite.
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"The Mix" (Tony Kovscek) (#102)
What's the future for fossil fuels? Explore Prof. Kovscek's perspective on coal's role and more. 00:55
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Hydrogen -- Infrastructure (Tom Harkin, U.S. Senator (D)) (#102)
What should government be doing to prepare for the future of energy? Listen in on Senator Harkin's position. 01:50
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Infrastructure (Tom Harkin, U.S. Senator (D)) (#102)
What should government be doing to prepare for the future of energy? Listen in on Senator Harkin's position. 01:09
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Hydrogen -- the Fuel of the Future (Tom Harkin, U.S. Senator (D)) (#102)
What should government be doing to prepare for the future of energy? Listen in on Senator Harkin's position. 01:41
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Challenges for the Future (Tom Harkin, U.S. Senator (D)) (#102)
What should government be doing to prepare for the future of energy? Listen in on Senator Harkin's position. 00:58
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NOVA | How Can I Study the Sun? | PBS (#1)
NOVA Labs will launch May, 2012. 03:18
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Nature | River of No Return | PBS (#2911)
Full Program: A romantic adventure becomes something much greater in the River of No Return Wilderness. 50:39
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NOVA | Why Ships Sink | PBS (#3911)
Full Program: Are you safe aboard a modern cruise ship? 52:54
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PBS Presents | America Revealed: "Electric Nation" - Preview | PBS (#103)
Premieres Wednesday, April 25, 2012 at 10:00 p.m. ET/PT. Check your local listings. 00:31
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