Found 0 - 10 results of 34 programs matching keyword " sun dagger"
See the highlights of totality from the total solar eclipse of March 8/9 2016! The Exploratorium and NASA went to Woleai, a tiny atoll in the Federated States of Micronesia, where we broadcast the eclipse live. Totality began at 11:38 a.m. on March 9 in Woleai, Micronesia, which was 5:38 p.m. on March 8 in San Francisco. This hands-on science video explains Einstein’s light-bending concept using nothing more than a wine glass and an LED light representing a star. Learn how to cast images of the sun using nothing more than a piece of paper and your hands! On March 8, 2016, 5pm PST the Exploratorium will present a live webcast of the total solar eclipse in Micronesia. Join us here online or in person at the Exploratorium.
With a roll of thin plastic diffraction grating and some "stolen" sunlight, artist and exhibit developer Pete Stephens transformed the interior of the Palace of Fine Arts into a dazzling riot of spectral color. As he works to recreate the effect at the new Exploratorium at Pier 15, Stephens recounts the challenges—and the inspiration—of this expansive experiment in light. Exploratorium composer Wayne Grim used the video of the transit to create a sound composition in real time. As the video signal was received by Wayne's computer, a program he wrote converted the signal into a unique aural experience. http://www.waynegrim.com Watch the beginning of Venus’s transit across the disk of the sun, one of the rarest astronomical events. Watch the conclusion of Venus’s 6.5-hour journey across the disk of the sun, one of the rarest astronomical events. Senior Exploratorium Scientist, Paul Doherty demonstrates how you can make your own sun viewer. You can safely view sunspots, eclipses and transits with this equipment that you may have laying around the house!
To learn more about the upcoming Transit of Venus visit: http://www.exploratorium.edu/venus/question3.html See how patterns of light change throughout the day at Chaco, and hear G.B. Cornucopia and Shelly Valdez share their impressions of the phenomena of light cycles in Chaco Canyon.