Found 40 - 50 results of 52 programs matching keyword "production of sound"


Science Wire:  Sound Advice (Webcast)
Running Time:
12:25:46
Why do many things sound different underwater? How are echoes made? Can you feel or see sound? Join us as we delve into the mysteries of sound. This webcast will feature an Aim High student demonstrating how to make a membranophone; Exploratorium physicist Dr. Paul Doherty modeling sound with ringing aluminum rods, corrugated plastic whirlies, and a slinky; and Marco Jordan, lead educator in the Exploratorium's Outreach program, demonstrating sound science with a "whine" glass and a singing bowl.

Project: Science Wire | Browse All

Date: May 4, 2002
Format: Expedition
Category: Everyday Science
Subject(s): Physics

Keywords: human hearing, ear physiology, sense of hearing, perception of sound, slinky science, compression waves, acoustics, oscilloscope, pitch, 5-tone whirly, whirly tube, whirly hose, echo tube exhibit, echo tube floor exhibit, sound wavelengths, reflection of sound waves, r


Real: 256K  
Origins: Antarctica:  Sound Artist Doug Quinn (Webcast)
Running Time:
0:35:12
Join the Origins team as they travel to Antarctica. We sent Mary, Noel, Paul, and Julie to explore scientific wonders from McMurdo to the Pole. Learn all about the extreme science being conducted at the South Pole in a daily dispatch from Terra Australis Incognita!

Project: Origins: Antarctica - Scientific Journeys from McMurdo to the Pole | Browse All

Date: December 29, 2001
Format: Interview
Category: Everyday Science
Subject(s): Life Science/Biology, Arts

Keywords: sound recordings of adelie penguins, ecstactic display, antarctic penguin sounds, penguin noise, , weddell seal sounds underwater, recording sound underwater, glacier breaking sound, sound recording in antarctica, sounds of antarctic glaciers and rock, singing glac


Real: 80K  
Origins: Antarctica:  Antarctica: Life at Extremes with Karen Kalumuk (Webcast)
Running Time:
0:23:30
Real: 80K  
Origins: CERN:  The Quest for the Higgs Boson (Webcast)
Running Time:
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,


Real: 34K  
Origins: CERN:  The Antimatter Factory (Webcast)
Running Time:
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,


Real: 34K  
Origins: CERN:  Exotic Atoms and Antihydrogen: Three Cool Experiments in the AD, Part I (Webcast)
Running Time:
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,


Real: 34K  
Origins: CERN:  Exotic Atoms and Antihydrogen:Three Cool Experiments in the AD, Part II (Webcast)
Running Time:
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,


Real: 34K  
Origins: CERN:  The Heart of the Matter: A Look Inside CERN (Webcast)
Running Time:
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,


Real: 34K  
Origins: CERN:  Inside the AD: CERN's Antiproton Decelerator (Webcast)
Running Time:
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,


Real: 34K  
Iron Science Teacher:  Cups (Webcast)
Running Time:
1:07:01
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient: cups!

Project: Iron Science Teacher | Browse All

Date: July 16, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, paper cups, dna analogy, toothpicks, double helix activity, double helix model, dna model, paper cup speakers, dynamic speakers, amplification of sound, electromagnetism, centripical force, water wheel, watercycle, hydropower, flammable


Real: 34K  
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