Found 40 - 50 results of 50 programs matching keyword " dark energy" |
2nd Wednesdays: Chain Reaction (Webcast)
Running Time:
0:55:14
0:55:14
Ever see a burning udder? Or a cement block crush a fax machine? Mechanical artistry takes new forms of whimsy as noted MIT sculptor/inventor Arthur Ganson creates tense moments of anticipation in Chain Reaction.
Project: 2nd Wednesdays | Browse All
Date: April 11, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Arts, Physics
Keywords: transference of energy, rube goldberg, tinkering, domino effect, kinetic sculpture, dynamic architecture, catalytic agents,
Project: 2nd Wednesdays | Browse All
Date: April 11, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Arts, Physics
Keywords: transference of energy, rube goldberg, tinkering, domino effect, kinetic sculpture, dynamic architecture, catalytic agents,
| Real: 45K |
Science Wire: The World Reports: Exploring Energy (Webcast)
Running Time:
0:16:04
0:16:04
Nine Aim High students explore shadow and light, and build their own energy machines. In this webcast, the students delve into energy transference and alternative energy sources like solar cells and wind power.
Project: Science Wire | Browse All
Date: March 10, 2001
Format: Interview
Category: Everyday Science
Subject(s): General Science
Keywords: hand-cranked generator exhibit, skillets exhibit, thermal impressions exhibit, pedal generator exhibit, heat camera exhibit, jacobs ladder exhibit, jamie bell, paul doherty, solar energy, greenhouse effect,
Project: Science Wire | Browse All
Date: March 10, 2001
Format: Interview
Category: Everyday Science
Subject(s): General Science
Keywords: hand-cranked generator exhibit, skillets exhibit, thermal impressions exhibit, pedal generator exhibit, heat camera exhibit, jacobs ladder exhibit, jamie bell, paul doherty, solar energy, greenhouse effect,
| Real: 34K |
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 |
Origins: CERN: The Quest for the Higgs Boson (Webcast)
Running Time:
0:55:19
0:55:19
What does it mean to find the Higgs Boson at CERN? Hear how this elusive particle could change our understanding of physics.
Project: Origins: CERN | Browse All
Date: November 19, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
Project: Origins: CERN | Browse All
Date: November 19, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
| Real: 34K |
Origins: CERN: The Antimatter Factory (Webcast)
Running Time:
1:09:59
1:09:59
Follow CERN's Mission Impossible team as they race against the clock to collect all they need to bring antihydrogen back to CERN's webcast headquarters.
Project: Origins: CERN | Browse All
Date: November 18, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
Project: Origins: CERN | Browse All
Date: November 18, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
| Real: 34K |
Origins: CERN: Exotic Atoms and Antihydrogen: Three Cool Experiments in the AD, Part I (Webcast)
Running Time:
0:41:28
0:41:28
Scientists at CERN in Switzerland explain to the Exploratorium's San Francisco audience why preparing for antimatter experiments is like arranging a marriage.
Project: Origins: CERN | Browse All
Date: November 12, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
Project: Origins: CERN | Browse All
Date: November 12, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
| Real: 34K |
Origins: CERN: Exotic Atoms and Antihydrogen:Three Cool Experiments in the AD, Part II (Webcast)
Running Time:
0:43:07
0:43:07
Making antihydrogen is no easy matter. Researchers at CERN show the Exploratorium's Melissa Alexander and Tom Humphrey where positrons live and how they keep them as cold as deep space.
Project: Origins: CERN | Browse All
Date: November 12, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
Project: Origins: CERN | Browse All
Date: November 12, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
| Real: 34K |
Origins: CERN: The Heart of the Matter: A Look Inside CERN (Webcast)
Running Time:
0:29:09
0:29:09
What is antimatter and why are scientists studying it? How is the world's largest particle accelerator constructed? The Exploratorium's Rob Semper talks about how science is done at CERN and answers questions about antimatter from the Exploratorium's Webcast audience.
Project: Origins: CERN | Browse All
Date: November 11, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
Project: Origins: CERN | Browse All
Date: November 11, 2000
Format: Interview
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
| Real: 34K |
Origins: CERN: Inside the AD: CERN's Antiproton Decelerator (Webcast)
Running Time:
0:29:52
0:29:52
A behind-the-scenes look at how the world's only antimatter factory works, complete with live footage from CERN and a virtual reality tour of the antimatter decelerator. In this Webcast, Rob Semper and Ron Hipschman talk with Melissa Alexander and Thomas Humphrey, who join them virtually from Switzerland.
Project: Origins: CERN | Browse All
Date: November 11, 2000
Format: Expedition
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
Project: Origins: CERN | Browse All
Date: November 11, 2000
Format: Expedition
Category: Science in Action
Subject(s): Physics
Keywords: particle accelerator, european consortium for nuclear research, subatomic particles, neutrons, quarks, live@cern, particle physics, positrons, anti-electrons, high energy physics, antiparticles, antihydrogen, particle production, particle evidence, particle collisions,
| Real: 34K |
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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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