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Stephanie Chasteen에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Stephanie Chasteen 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
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SmallTalk
모두 재생(하지 않음)으로 표시
Manage series 1022820
Stephanie Chasteen에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Stephanie Chasteen 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
SmallTalk is a podcast series where we chat about nanotechnology with leading scientists, thinkers, artists, writers, and visionaries, and look at quirky nanoscience stories in the news. Dr. Stephanie Chasteen, of the Exploratorium???s Teacher Institute, hosts this monthly series.
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5 에피소드
모두 재생(하지 않음)으로 표시
Manage series 1022820
Stephanie Chasteen에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Stephanie Chasteen 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
SmallTalk is a podcast series where we chat about nanotechnology with leading scientists, thinkers, artists, writers, and visionaries, and look at quirky nanoscience stories in the news. Dr. Stephanie Chasteen, of the Exploratorium???s Teacher Institute, hosts this monthly series.
…
continue reading
5 에피소드
Усі епізоди
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SmallTalk
It???s hard to imagine building things as small as a cell, but now we can make things even smaller than that ??? as small as viruses or even DNA. This month, hear about nanotechnology???s fortuitous interface with the tiny stuff of biology. Research in this area has dramatic implications for the future of medicine. It could lead to artificially engineered tissues, more effective drug delivery, and new kinds of health monitoring devices.…
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SmallTalk
1 A Little Ray of Sunshine: Nanotechnology�??s Role in Making Cheap Solar Power 26:04
26:04
나중에 재생
나중에 재생
리스트
좋아요
좋아요
26:04A lot of us would like to get off the grid, and get our power from the sun. But for most of us, it???s just too expensive. In this edition of SmallTalk, we???ll hear from Dr. Jeff Grossman at the University of California at Berkeley, who explains how nanotechnology may be used to make solar panels cheaper. And what could be wrong with that? Some ethical dilemmas crop up when we try to improve our lives through nanotechnology, and we???ll hear from philosopher Patrick Lin of the Nanoethics Group about those issues.…
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SmallTalk
1 Nano on the Market: Consumer products using nanotechnology 26:56
26:56
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나중에 재생
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26:56We often think of nanotechnology as something that???s not going to happen until some far-off science future. But this month we???ll be talking about the science present ??? nanotechnology products that you could go out and buy, right now! Julia Moore and Evan Michelson from the Woodrow Wilson International Center for Scholars will tell us about what products they???ve found on the shelves. Should these products have some sort of special label? Journalist Philip Ball will tell us what he thinks about that controversy.…
In this edition of SmallTalk, we hear from the man who builds the world???s smallest vehicles. He calls them ???nanocars.??? Dr. Jim Tour, a chemist at Rice University, tells us about his nanocars and how he thinks they might lead to nano-sized factories. We???ll also hear from University of Florida graduate student Diane Hickey, who will tell us some of the interesting reactions she???s run into when explaining nanotechnology. And we???ll play our Nano News or Nano Nonsense quiz!…
Listen as we chat with Dr. Don Eigler, IBM Fellow at the IBM Almaden Research Center, who says that playing with atoms changed his views of the world. Dr. Eigler is a physicist who specializes in studying the physics of surfaces and nanometer-scale structures. In late 1989, using the liquid-helium-temperature scanning tunneling microscope he built, he demonstrated for the first time the ability to build structures at the atomic level by spelling out ???I-B-M??? with individual xenon atoms. Also, meet Tom Rockwell, Director of Public Exhibition at the Exploratorium, who describes, in an audio essay, how he imagines the land of the very small. Finally, take the Nano News or Nano Nonsense quiz! Your challenge: Listen to three nanoscience stories in the news then figure out which ones are real and which ones aren???t. See http://www.almaden.ibm.com/vis/stm/atomo.html for Don Eigler???s STM image gallery.…
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