Found 0 - 6 results of 6 programs matching keyword "complexity" |
Exploratorium Audio Salon: Computational Complexity and P vs. NP: Paul Stepahin (Podcast)
Running Time:
00:08:15
00:08:15
Paul Stepahin is an Exploratorium exhibit developer who has a background in physics. He's worked on exhibits such as Elephant Turntable and Additor. Paul's knowledge and love of computer science and complex math has made him a resource for Exploratorium staff. In this program, Paul discusses the theoretical math P versus NP problem.
Project: Exploratorium Audio Salon | Browse All
Date: March 18, 2009
Format: Interview
Category: Everyday Science
Subject(s):
Keywords: math, computer science, complexity theory, audio salon
Project: Exploratorium Audio Salon | Browse All
Date: March 18, 2009
Format: Interview
Category: Everyday Science
Subject(s):
Keywords: math, computer science, complexity theory, audio salon
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Alternative content download MP3 (11.3 MB) |
Origins: Astrobiology: Life at High Temperatures (Webcast)
Running Time:
00:37:45
00:37:45
Jonathan Trent, Astrobiologist, NASA Ames Research Center studies "thermophiles," heat-loving microbes inhabiting places once thought too hostile for life, but analogous to environments that might be found on other planets. He discovered that some of these microbes make a protein that appears to stabilize their cell membranes (and may have applications for nanotechnology).
Project: Origins: Astrobiology: The Search for Life | Browse All
Date: November 18, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology
Keywords: geothermal hotsprings, astrobiology, fundamental features of life, life beyond earth, biochemistry, extremophiles, extreme environments, microbes, bacteria, ecosystems, organisms, complexity of life, ocean life, microbial life in extreme environments, yellowstone nati
Project: Origins: Astrobiology: The Search for Life | Browse All
Date: November 18, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology
Keywords: geothermal hotsprings, astrobiology, fundamental features of life, life beyond earth, biochemistry, extremophiles, extreme environments, microbes, bacteria, ecosystems, organisms, complexity of life, ocean life, microbial life in extreme environments, yellowstone nati
| Real: 256K |
Origins: Astrobiology: Live from Licancabur Volcano in Chile (Webcast)
Running Time:
00:32:56
00:32:56
Nathalie Cabrol, Planetary Scientist, Principal Investigator at NASA Ames Research Center and the SETI Institute, looks for Mars analogs in extreme environments on Earth. She found one at the world’s highest lake at Chile’s Licancabur volcano, site of a unique analog to ancient Martian lakes. We chat with Dr. Cabrol as she investigates the life forms at Licancabur.
Project: Origins: Astrobiology: The Search for Life | Browse All
Date: November 16, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology
Keywords: astrobiology, fundamental features of life, life beyond earth, biochemistry, extremophiles, extreme environments, microbes, bacteria, ecosystems, organisms, complexity of life, microbial life in extreme environments, life at low temperatures, stromatilites,
Project: Origins: Astrobiology: The Search for Life | Browse All
Date: November 16, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology
Keywords: astrobiology, fundamental features of life, life beyond earth, biochemistry, extremophiles, extreme environments, microbes, bacteria, ecosystems, organisms, complexity of life, microbial life in extreme environments, life at low temperatures, stromatilites,
| Real: 256K |
AAAS Dispatches: Stump the Scientist: String Squirter Exhibit 2 (Webcast)
Running Time:
0:16:17
0:16:17
In these archived webcasts from inside the American Association for the Advancement of Science (AAAS) exhibition hall, watch as Exploratorium senior scientist Tom Humphrey challenges some of the top scientists in the world to explain the phenomena behind selected exhibits from the museum floor. In this webcast: the String Squirter exhibit, as explained by a guest physicist Leon Lederman.
Project: AAAS Annual Meeting Dispatches, San Francisco | Browse All
Date: February 18, 2001
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Physics
Keywords: scientific process, scientific method, hypothesis, experimental studies, complexity, rope squirter exhibit, angular momentum, conservation of motion, wave propagation, non-linear behavior, oscillation, potential energy, damping,
Project: AAAS Annual Meeting Dispatches, San Francisco | Browse All
Date: February 18, 2001
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Physics
Keywords: scientific process, scientific method, hypothesis, experimental studies, complexity, rope squirter exhibit, angular momentum, conservation of motion, wave propagation, non-linear behavior, oscillation, potential energy, damping,
| Real: 35K |
AAAS Dispatches: Stump the Scientist: String Squirter Exhibit (Webcast)
Running Time:
0:29:37
0:29:37
In these archived webcasts from inside the American Association for the Advancement of Science (AAAS) exhibition hall, watch as Exploratorium senior scientist Tom Humphrey challenges some of the top scientists in the world to explain the phenomena behind selected exhibits from the museum floor. In this webcast: the String Squirter exhibit
as explained by physicist and Nobel laureate Leon Lederman
Project: AAAS Annual Meeting Dispatches, San Francisco | Browse All
Date: February 16, 2001
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Physics
Keywords: scientific process, scientific method, hypothesis, experimental studies, complexity, string squirter exhibit, angular momentum, conservation of motion, wave propagation, non-linear behavior, oscillation, potential energy, damping,
Project: AAAS Annual Meeting Dispatches, San Francisco | Browse All
Date: February 16, 2001
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Physics
Keywords: scientific process, scientific method, hypothesis, experimental studies, complexity, string squirter exhibit, angular momentum, conservation of motion, wave propagation, non-linear behavior, oscillation, potential energy, damping,
| Real: 35K |
Turbulent Landscapes: Mesocyclone (Webcast)
Running Time:
00:03:36
00:03:36
Mesocyclone, centerpiece of the Turbulent Landscapes exhibition, is a 40 foot tall, working model of a hurricane. Powerful fans at the base of the structure create complex airflow patterns. These patterns are made visible by water vapor released from the top of the structure.
Project: Turbulent Landscapes | Browse All
Date: January 1, 1996
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Art, Geology/Earth Scientist
Keywords: exhibit, turbulence, complexity
Project: Turbulent Landscapes | Browse All
Date: January 1, 1996
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Art, Geology/Earth Scientist
Keywords: exhibit, turbulence, complexity
| Real: 16K |
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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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