Found 10 - 20 results of 35 programs matching keyword "nuclear magnetic resonance"


Miscellaneous:  Full-Spectrum Science : Resonance (Clip)
Running Time:
00:10:00
What is sound? How high a pitch can you hear? Can two sounds add up to no sound? Explore these questions and more in this resonant presentation.

Project: Miscellaneous | Browse All

Date: December 9, 2013
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: sound, full spectrum science, wavelength, amplitude, frequency, listening, webcast, ron hipschman, exploratorium, resonance, pitch


Resonance:  Organ Builders (Clip)
Running Time:
00:06:10
Get to know the grandfather of all instruments, the Pipe Organ. We talked with Schoenstein & Company Organ Builders about the process of designing, constructing, and fine-tuning their instruments.

Project: Resonance | Browse All

Date: November 13, 2013
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Art

Keywords: music, organs, pipe organs, schoenstein and company organ builders, instruments, design, construction, building, tuning, sound, resonance, exploratorium


Resonance:  Cheryl E. Leonard: Interview (Clip)
Running Time:
00:24:00
Cheryl E. Leonard is a composer, performer, and instrument builder who creates instruments from unusual raw materialseverything from glass shards and pinecones to glaciers and box springs. This interview took place at the Exploratorium on October 10, 2013, just prior to her performance of Selections from Antarctica: Music from the Ice with Phillip Greelief.

Project: Resonance | Browse All

Date: October 11, 2013
Format: Interview
Category: Everyday Science
Subject(s): General Science, Art

Keywords: resonance, sound, amplification, cheryl leonard, sarah cahill, exploratorium, kanbar forum, music, instruments, instrument builder, ice, icicles, glaciers, antarctica, interview, conversation


Resonance:   Cheryl E. Leonard; Performance (Clip)
Running Time:
00:50:00
Cheryl E. Leonard is a composer, performer, and instrument builder who creates instruments from unusual raw materialseverything from glass shards and pinecones to glaciers and box springs. Here she performs Selections from Antarctica: Music from the Ice with Phillip Greelief, as part of the Exploratoriums Resonance series.

Project: Resonance | Browse All

Date: October 11, 2013
Format: Event
Category: Everyday Science
Subject(s): General Science, Art

Keywords: resonance, sound, amplification, cheryl leonard, sarah cahill, exploratorium, kanbar forum, music, instruments, instrument builder, ice, icicles, glaciers, antarctica, performance, phillip greenlief, listening


Resonance:  Reggie Watts plays the Sound Column (Clip)
Running Time:
00:12:21
Musician and comedian Reggie Watts improvises in the Sound Column at the Exploratorium's former home using only his voice and a looping machine.

Project: Resonance | Browse All

Date: September 10, 2013
Format: Demonstration / Activity
Category: Popular Culture
Subject(s): General Science, Art, Physics

Keywords: reggie watts, resonance, sound column, palace of fine arts, music, singing, vocals, looping, improvisation, resonance, exploratorium, reggie watts, voice


Science in the City:  Black Sand (Clip)
Running Time:
00:03:53
Join Exploratorium educator Ken Finn as he unlocks the mystery behind the black sand (a.k.a. magnetite) at Ocean Beach. This piece explores the origin of magnetite in the Sierra Nevada mountains, its journey down the Sacramento and San Joaquin rivers to the Bay, and the interesting physical properties of this mineral, plus some fun things you can do with it.

Project: Science in the City | Browse All

Date: August 9, 2011
Format: Expedition
Category: Everyday Science
Subject(s): General Science

Keywords: black sand, beach, magnitite, magnet, mineral, magnetic lines, force fields, exploratorium, ocean beach, exhibit


Watch Now
AfterSchool Activities:  Cuica Activity: Introduction (Clip)
Running Time:
00:00:39
An introduction to the cuica (pronounced KWEE-kah), a small friction drum used in Brazil's Carnival parade.

Project: AfterSchool Activities | Browse All

Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: sound activity, sound experiment, music, musical instrument, sound, hearing, ear, brazil, percussion, carnival, friction, resonance, echo, afterschool

Links: Download activity instructions
Going further
Download concept map

Watch Now
AfterSchool Activities:  Cuica Activity: Step-by-Step Demonstration (Clip)
Running Time:
00:06:39
A detailed demonstration of how to make this small friction drum, including a discussion of materials needed and how different kinds of materials make for cuicas that produce different sounds.

Project: AfterSchool Activities | Browse All

Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: sound activity, sound experiment, music, musical instrument, sound, hearing, ear, brazil, percussion, carnival, friction, resonance, echo, afterschool

Links: Download activity instructions
Going further
Download concept map

Watch Now
AfterSchool Activities:  Cuica Activity: What's Going On (Clip)
Running Time:
00:01:30
The science behind this musical instrument, including the concepts of sound, vibration, resonance, and amplification.

Project: AfterSchool Activities | Browse All

Date: January 14, 2008
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: sound activity, sound experiment, music, musical instrument, sound, hearing, ear, brazil, percussion, carnival, friction, resonance, echo

Links: Download activity instructions
Going further
Download concept map

Watch Now
Doctor Atomic:  The Opera Singer and the Physicist (Podcast)
Running Time:
1:17:34
How do opera singers sing loud enough to be heard over an orchestra? Can an opera singer's voice really break a wine glass? What's the difference between a baritone and a soprano? Discover the answers to these questions—and more!—in this presentation for families. Join physicist and composer Dr. Brian Holmes and San Francisco Opera Center Director Sheri Greenawald to explore how the art and science of singing combine in opera.

Project: Doctor Atomic | Browse All

Date: October 8, 2005
Format: Interview
Category: Science in Action
Subject(s): Everyday Science

Keywords: human vocal chords, science of singing, physics of singing, physics of opera, physiology of vocal sounds, vocal projection, projecting your voice, human vocal folds, opera physicist, science of opera, vocal frequency, vocal resonance, vocal tract, articulation, vocali


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