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Miscellaneous
Colored Shadows (Video)
Date: January 30, 2014
Running Time: 00:00:16
Not all shadows are black. Red, green, and blue lights shine on this wall, combining to make white. As you move in front of the wall, your body can block one, two, or all three of the lights, resulting in shadows of various colors.
This collection of individual programs tells a wide range of stories, reflecting the diverse interests of the Exploratorium community.

Upcoming

01:30:00
FACTS: French Ameri-Can Climate Talks (Webcast)
9/8/2015   Time: 7:00 PM PDT
Join us for an intriguing evening of discussion about climate change and technology. The French ...

Featured

00:00:30
Pi Day 2015 (Video)
3/20/2015   
Welcome to our 27th annual Pi Day! Help us celebrate this never-ending number (3.14159 . . .) an ...
 
00:00:30
Silage Beach (Video)
9/4/2013   
Are the stripes spinning . . . or are you? Exploratorium exhibit "Silage Beach," by Artist-in ...
 
00:00:30
3-D Live (Video)
7/11/2013   
Two different views–one for each eye–create a 3-D image. Like your own two ...
 
00:03:20
Exploratorium Opening at Pier 15: Emergence (Video)
5/22/2013   
As part of the festivities in honor of the Exploratorium's opening at Pier 15, Obscura Digit ...
 
00:03:06
Exploratorium: Changing the Way the World Learns (Video)
4/17/2013   
Since 1969, the Exploratorium has set the standard for hands-on, inquiry-based education. ...

New

00:08:23
Kocaeli Science Center (Video)
8/5/2015   
Exploratorium Global Studios worked with TÜBITAK, the Scientific and Technological Researc ...
 
01:27:40
Future of Medicine (Video)
6/5/2015   
An evening of conversation on the Future of Medicine with Dr. Leroy Hood, President of the Ins ...
 
00:05:00
Exploratorium Field Trip: Plan Your Visit (Video)
6/1/2015   
Check out this video made by Field Trip Explainers to help teachers and students prepare for an ...
 
00:20:00
Intro to Hubble Space Telescope's 25th Anniversary (Video)
4/30/2015   
5 years and 5 servicing missions have provided scientists and the public with unprecedented views ...
 
00:03:23
Scientific American and Exploratorium present: You Make It Happen with Ken Finn (Loop de loop) (Video)
4/22/2015   
Join the Exploratorium's very own Ken Finn as he demonstrates fun activities, mixing ...