[Source](https://www.youtube.com/watch?v=gf2J3HTYUHE "Permalink to Bell Labs' Henry Feinberg Demonstrates Ways of Using Light to Transmit Sound Waves, 1978 - YouTube")
# Bell Labs' Henry Feinberg Demonstrates Ways of Using Light to Transmit Sound Waves, 1978 - YouTube
Skip navigation
[ ][1]
Sign in
Search
Loading...
Close
Yeah, keep it Undo Close
![][2]
# This video is unavailable.
### Watch Queue
### Queue
Watch QueueQueue
* Remove all
* Disconnect
The next video is startingstop
Loading...
Watch Queue
Queue
__count__/__total__
[Find out why][3]Close
# Bell Labs' Henry Feinberg Demonstrates Ways of Using Light to Transmit Sound Waves, 1978
[ ![AT&T Tech Channel][2] ][4]
[AT&T Tech Channel][5]
Loading...
Unsubscribe from AT&T Tech Channel?
Cancel Unsubscribe
Working...
SubscribeSubscribedUnsubscribe27K
Loading...
Loading...
Working...
Add to
### Want to watch this again later?
Sign in to add this video to a playlist.
[Sign in][6]
Share
More
* Report
### Need to report the video?
Sign in to report inappropriate content.
[Sign in][6]
* Transcript
* Statistics
[ Add translations ][7]
8,233 views
182
### Like this video?
Sign in to make your opinion count.
[Sign in][6]
183 1
### Don't like this video?
Sign in to make your opinion count.
[Sign in][6]
2
Loading...
Loading...
## Transcript
The interactive transcript could not be loaded.
Loading...
Loading...
**Rating is available when the video has been rented.**
This feature is not available right now. Please try again later.
**Published on May 20, 2015**
The difference between science and magic may seem obvious, but in this video Henry Feinberg easily makes the two come together in a fun and, at times, dazzling presentation of using light waves to carry sound. In this entertaining show Feinberg presents a working version of Alexander Graham Bell's Photophone, as well as experiments in other principles of light.
Before his 30-year tenure at Bell Labs, Feinberg worked with Don Herbert, televisio's "Mr. Wizard", developing experiments that were both fun and educational. Using everyday household items, that show's experiments seemed like magic tricks, capturing their youthful audienceís imagination and helping instill an interest in science.
Feinberg continued that mixing of science and entertainment while working for Bell. He helped develop exhibits for AT&T; at the InfoQuest Center in New York City and the Epcot Center in Florida.
However, Feinberg's most famous creation really was a piece of magic - movie magic. In 1982 Bell Labs was approached by Steven Spielberg to design a device that might be created by an errant Earth-bound alien to communicate with his ship in outer space. Bell declined to work on the film but referred Spielberg to Feinberg, who gladly tackled the job on his own time. The resulting film, E.T. The Extra-Terrestrial, became an instant classic, with Feinberg's "Communicator" built out of toys and household items, proving to be a central and delightful part of the movie.
Feinberg worked at Bell Labs until his retirement in 1998. Since then he has continued to contribute to science education as an exhibit designer and consultant for museums, and as a science enthusiast of inter-galactic dimensions.
Footage Courtesy of AT&T; Archives and History Center, Warren, NJ
* #### Category
* [Science & Technology][8]
* #### License
* Standard YouTube License
Show more Show less
Loading...
Autoplay When autoplay is enabled, a suggested video will automatically play next.
#### Up next
* [ AT&T Archives: Principles of the Optical Maser \- Duration: 29:09. AT&T Tech Channel 12,652 views ][9]
![][2][29:09][10]
* * *
* [ AT&T Archives: The Far Sound, a History of Long and Longer Distance Communications, from 1961 \- Duration: 26:52. AT&T Tech Channel 11,482 views ][11]
![][2][26:52][12]
* [ Lesson 33 - Vibrating Bars and Strings - Demonstrations in Physics \- Duration: 14:47. Professor Julius Sumner Miller 19,622 views ][13]
![][2][14:47][14]
* [ UNIX: Making Computers Easier To Use -- AT&T Archives film from 1982, Bell Laboratories \- Duration: 23:39. AT&T Tech Channel 112,297 views ][15]
![][2][23:39][16]
* [ ![][2] **221** videos Play all AT&T ArchivesAT&T Tech Channel][17]
* [ Waves: Light, Sound, and the nature of Reality \- Duration: 24:58. Physics Videos by Eugene Khutoryansky 293,317 views ][30]
![][2][24:58][31]
* [ The Science of Dubstep | James Humberstone | TEDxOxford \- Duration: 18:07. TEDx Talks 460,577 views ][32]
![][2][18:07][33]
* [ Looking Ahead to the Information Age in 1985: AT&T Archives \- Duration: 18:32. AT&T Tech Channel 44,006 views ][34]
![][2][18:32][35]
* [ Holmdel 20th Anniversary, a history of the legendary Bell Labs facility designed by Eero Saarinen \- Duration: 13:54. AT&T Tech Channel 12,430 views ][36]
![][2][13:54][37]
* [ Top 10 Demonstrations with Tuning Forks \- Duration: 5:16. Arbor Scientific 297,518 views ][38]
![][2][5:16][39]
* [ Bob Ross - Northern Lights (Season 8 Episode 13) \- Duration: 27:21. Bob Ross 1,417,172 views ][40]
![][2][27:21][41]
* [ TOPES: Telephone Office Planning and Engineering System, from Bell Labs, 1978 \- Duration: 9:01. AT&T Tech Channel 3,973 views ][42]
