More about the Exploratorium website: Science in the City
Urban environments like San Francisco are full of mysterious natural and human-made phenomena. Why are there so many one-footed pigeons? Where does the sewage go? Why is our “summer” in May and September? The Exploratorium is “taking it outside" to explore these and other questions in engineering, ecology, optics, waves, geology, architecture, weather, and more. Look for new episodes once a month.


Browsing 30 - 40 results of 53 programs from project - Science in the City


Science in the City:  City Grazing (Clip)
Running Time:
00:04:39
In an unlikely corner of industrial southeastern San Francisco, a herd of 60 goats gambol on a 10-acre site ringed by a rail yard and a cement recycling plant. Meet the movers and munchers behind City Grazing, a local “rent-a-goat” service that provides an ecological alternative to lawn mowers and herbicides. To learn more visit: http://citygrazing.com/

Project: Science in the City | Browse All

Date: October 25, 2011
Format: Expedition
Category: Everyday Science
Subject(s): General Science

Keywords: science in the city, exploratorium, goats, city grazing, weed control,


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QuickTime: 700K  
Science in the City:  Inner Voice (Clip)
Running Time:
00:03:33
We all have an inner voice that pipes up now and then: "Don't eat that cake," it says, or "Where are my keys?" Does this type of self-talk serve any purpose? Recent research suggests that it does, helping us to build motivation and control impulses. Here, one man confronts the power—and the limitations—of his inner voice.

Project: Science in the City | Browse All

Date: October 12, 2011
Format: Expedition
Category: Everyday Science
Subject(s): Cognitive Science/Psychology

Keywords: inner voice, inner monologue, albarracin, inzlicht, tullet

Links: Inner voice and self control
Inner voice and self motivation

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QuickTime: 892K  
Science in the City:  The Art and Science of Tattoos (Clip)
Running Time:
00:04:58
Throughout history, tattoos have represented conquests, coming of age, religion, spirituality, art, and even punishment. Today, tattoos are alive and thriving as a form of personal expression. How have modern techniques changed this art form? What are best practices in tattoo creation and care? Why are tattoos permanent—and when are they not? Join us as we "talk tat" with artitsts Suzanne "Fishy" Shifflett and Tanya Wischerath of Modern Electric Tattoo in San Francisco.

Project: Science in the City | Browse All

Date: September 28, 2011
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): art

Keywords: tattoos, art, design, culture, tattoo artist


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QuickTime: 700K  
Science in the City:  Synesthesia: The Smell of a Sound, The Taste of a Color (Clip)
Running Time:
00:05:30
Monday is spiky. The number nine is orange. The letter F smells like smoke. Roughly one percent of people experience such blending of the senses, known as synesthesia. In this episode we meet Bryan Alvarez, a doctoral candidate at the University of California at Berkeley, who is researching the neural mechanisms of synesthesia in an effort to explain why only some of us experience this cognitive crosstalk.

Project: Science in the City | Browse All

Date: September 14, 2011
Format: Interview
Category: Everyday Science
Subject(s): cognitive psychology, brain science

Keywords: synesthesia


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Science in the City:  Cars, Corrosion, and Coke (Clip)
Running Time:
00:06:00
Ever wondered where that crust on your car battery comes from? Exploratorium staff member Chuck Mignacco explains galvanic corrosion and the basics of battery maintenance using a time-honored miracle solvent: Coke. Watch for a surprise guest at the end of the video.

Project: Science in the City | Browse All

Date: August 24, 2011
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: cars, car battery, battery, corrosion, electrons, leads, postive, negative, ac power, dc power, coke


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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


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Science in the City:  Lost and Found (Clip)
Running Time:
00:04:58
Obsidian points, Spanish terra-cotta tiles, Prohibition-era liquor bottles—history lies buried underfoot in the Presidio, one of the earliest settlements in San Francisco, occupied in turn by the Ohlone Indians, Spanish, Mexicans, and the U.S. Army. Archaeologist Kari Jones shares tales of recent digs and discoveries in this national park, and explains why most artifacts are dug up only to be reburied.

Project: Science in the City | Browse All

Date: July 28, 2011
Format: Interview
Category: Everyday Science
Subject(s): archeology, history, general science

Keywords: archeology, presidio, san francisco, el presidio, el polin springs, excavation, artifacts


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QuickTime: 39.9K  
Science in the City:  Architecture and Music (Clip)
Running Time:
00:05:30
Goerte once described architecture as "frozen music," observing their common foundation in mathematics, geometry, and aesthetics. But what is the sound of a skyscraper? A warehouse? A bridge? Here we explore the connections between architecture and music, juxtaposing San Francisco buildings with musical compositions influenced by architecture. This experimental segment of Science in the City asks more questions than it answers.

Project: Science in the City | Browse All

Date: July 13, 2011
Format: Expedition
Category: Everyday Science
Subject(s): Architecture, Music, art

Keywords:


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QuickTime: 800K  
Science in the City:  Cable Cars (Clip)
Running Time:
Like the Golden Gate Bridge, San Francisco's cable cars are world-renowned as emblems of our city. Join us for a ride down Hyde Street as we investigate what makes these historic cars go—and more importantly, stop—on the steep hills of San Francisco. To learn more visit the Cable Car Museum website: http://www.cablecarmuseum.org/index.html

Project: Science in the City | Browse All

Date: June 20, 2011
Format: Expedition
Category: Everyday Science
Subject(s): General Science

Keywords: cable cars, history, brakes


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QuickTime: 700K  
Science in the City:  Pigeon Science (Clip)
Running Time:
00:04:15
In this program we meet Elizabeth Young, pigeon rescue expert and head of the pigeon rescue organization MickCoo (http://www.mickacoo.org), for a personal introduction to pigeons-their history, their accomplishments, their contributions to research in animal behavior/memory/learning/and how they navigate long distances-as well as their plight in the city. For more information visit: www.RescueReport.org

Project: Science in the City | Browse All

Date: June 7, 2011
Format: Interview
Category: Everyday Science
Subject(s): Life Science/Biology

Keywords: pigeons, san franciso, science, city, behavior, biology, navigation, memory


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QuickTime: 700K  
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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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