Found 0 - 2 results of 2 programs matching keyword " carl sagan"

Science in the City:  Sound Restoration (Clip)
Running Time:
Experimental physicist Carl Haber restores antique audio recordings too old, fragile, or damaged to be otherwise replayed—including recordings made in wax, soot, and foil. Using optical scanning technologies from his work at CERN in Switzerland, Haber has recovered and preserved a diverse collection of deteriorating sonic artifacts, voices from the past that otherwise would have been lost.

Project: Science in the City | Browse All

Date: June 10, 2015
Format: Expedition
Category: Everyday Science
Subject(s): art, physics, general science

Keywords: carl haber, antique recording, wax cylinder, irene, smartscope, confocal microscopy, lawrence berkeley national lab, lawrence berkeley national laboratory, audio reconstruction, sound reconstruction, scott de martinville, phonautograph

Links: Sound Reproduction Research and Development Home Page

Origins: Astrobiology:  Listening for the Long Term (Webcast)
Running Time:
Join us as we talk with Jill Tarter, Director of the Center for SETI Research and the inspiration behind Jody Foster's character in the movie Contact. Find out about the tools and technologies being developed for a multigenerational effort to search for life on other planets.

Project: Origins: Astrobiology: The Search for Life | Browse All

Date: November 22, 2003
Format: Expedition
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: jill tartar, astrobiology, seti, contact, carl sagan, astronomy, extra-terrestrial life, intelligence

Real: 225K  1M  
Windows Media: 659K  
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).

© 1994 - 2015 Exploratorium | The museum of science, art and human perception