Found 10 - 20 results of 47 programs matching keyword " echo tube floor exhibit"


Reflections:  Walk Away from the Mirror (Clip)
Running Time:
00:00:59
Exhibit developer Erik Thogersen backs away from the Giant Mirror. Watch his image change as he passes through the focal point, then continues on past the center of curvature.

Project: Reflections | Browse All

Date: September 9, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: mirror, reflection, focus, curvature, exhibit


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Reflections:  Framing the Real Thing (Clip)
Running Time:
00:04:53
At the Giant Mirror, Senior Staff Scientist Paul Doherty demonstrates a simple way of locating a real image—an image that floats in space in front of the mirror.

Project: Reflections | Browse All

Date: September 9, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: mirror, reflection, focus, curvature, exhibit, real, virtual


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Reflections:  Testing the Giant Mirror's Sphericity (Clip)
Running Time:
00:04:49
Senior Staff Scientist Thomas Humphrey invents a simple experiment to see if the Giant Mirror is spherical or parabolic, and then to see if it's perfectly spherical. By placing a Styrofoam ball at the center of curvature, he's able to prove that the mirror is out of pure sphericity by about one-quarter of one degree.

Project: Reflections | Browse All

Date: September 7, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: mirror, reflection, focus, curvature, exhibit, sphere, experiment


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Reflections:  Reflections of Infrared Radiation (Clip)
Running Time:
00:04:37
Staff Neuroscientist Richard Brown demonstrates that the Giant Mirror reflects infrared radiation as well as visible light.

Project: Reflections | Browse All

Date: September 5, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: mirror, reflection, exhibit, light, heat, experiment


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ECHO Climate Change Symposium:  Panel: Impact on Hawaiian Ecosystems and Populations (Webcast)
Running Time:
00:41:47
In this panel discussion, the panelists will examine the impacts of climate change on Hawaiian ecosystems and populations. The panelists will include: Phil McGillivary, Leon Geschwind, Amber Inwood, and Ku’ulei Rogers.

Project: ECHO Climate Change Symposium | Browse All

Date: April 7, 2009
Format: Lecture
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: echo, basc, climate change, hawaii, panel discussion, ecosystems, ku’ulei rogers, phil mcgillivary, leon geschwind, amber inwood


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Real: 256K  
Windows Media: 256K  
ECHO Climate Change Symposium:  Participatory Art Projects, Global Awareness, Local Action (Webcast)
Running Time:
01:040:1
As part of the ECHO Climate Change Symposium, join artist Xavier Cortada as he discusses some ways that the world is participating in actions around climate change.

Project: ECHO Climate Change Symposium | Browse All

Date: April 7, 2009
Format: Lecture
Category: Popular Science
Subject(s): Art, Geology/Earth Science, Life Science/Biology

Keywords: echo, basc, climate change, arctic, panel discussion, xavier cortada, art


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Real: 256K  
Windows Media: 256K  
ECHO Climate Change Symposium:  Panel Discussion: Communicating Climate Change to the Non-Scientific Community (Webcast)
Running Time:
01:01:55
This panel discussion will examine ways to communicate climate change to the non-scientific community. Panelists: Amber Inwood, Leon Geschwind, Kathy Ahgeak, and Robyn Higdon.

Project: ECHO Climate Change Symposium | Browse All

Date: April 7, 2009
Format: Lecture
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: echo, basc, climate change, panel discussion, leon geschwin, amber inwood


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Real: 256K  
Windows Media: 256K  
ECHO Climate Change Symposium:  Keynote Address-Charles Wohlforth (Webcast)
Running Time:
00:48:31
Join the ECHO Climate Change Symposium and sit in on a keynote address from Charles Wohlforth, author of the 'The Whale and the Supercomputer'.

Project: ECHO Climate Change Symposium | Browse All

Date: April 6, 2009
Format: Lecture
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: echo, climate change, impact, charles wohlforth, author,


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Real: 256K  
Windows Media: 256K  
ECHO Climate Change Symposium:  Panel 2-Impact of Climate Change Across America (Webcast)
Running Time:
01:18:49
Join the ECHO Climate Change Symposium as it examines the impacts of climate change across America. The panelists in this discussion will include: Ku’ulei Rogers, Tim Churchill, David Welty, and Jeff Williams.

Project: ECHO Climate Change Symposium | Browse All

Date: April 6, 2009
Format: Lecture
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: echo, basc, climate change, arctic, panel discussion


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Real: 256K  
Windows Media: 256K  
ECHO Climate Change Symposium:  Panel 1-Impacts of Climate Change, an Overview (Webcast)
Running Time:
0032:48
Join the Echo Climate Change Symposium for a panel discussion in which the panelists will share an overview of the impacts of climate change. The panelists will include Glenn Sheehan, Tim Churchill, and Jeff Williams.

Project: ECHO Climate Change Symposium | Browse All

Date: April 6, 2009
Format: Lecture
Category: Popular Science
Subject(s): Geology/Earth Science, Life Science/Biology

Keywords: echo, basc, climate change, arctic, panel discussion, glenn sheehan, tim churchill, jeff williams


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Real: 256K  
Windows Media: 256K  
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Gordon and Betty Moore Foundation
Gordon and Betty Moore Foundation
Webcasts made possible through the generosity of the Gordon and Betty Moore Foundation, The Jim Clark Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC).

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