hear
4 photos and 1 illustration tagged hear, from 4 members of Flickr Commons.
When were these photos & illustrations taken?
Where were these photos & illustrations tagged?
20% of these photos & illustrations are geotagged.
Related tags
Tags that often appear on the same photos & illustrations:
- queensland
- colour
- girl
- hoop
- dance
- nativeamerican
- acrobat
- hoops
- nationalmuseumoftheamericanindian
- ceremonialdance
- smithsonianinstitution
- indigenousdance
- nativeamericangirl
- light
- licht
- technology
- blind
- optical
- inventions
- 1912
- engineer
- invention
- disability
- selenium
Members using this tag
Photos & Illustrations
Show photos & illustrations photos (4) illustrations (1)
Photos & Illustrations tagged hear:
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Recent uploads
The last upload was January 2022.
Caught in the act, two ladies crouching next to a bush, 1948 from State Library of Queensland uploaded January 2022
Human Ear from National Library of Medicine uploaded September 2021
William Sheehan from State Library of Queensland uploaded July 2019
Apparaat maakt licht hoorbaar voor blinden / Blind man hearing light from Nationaal Archief uploaded December 2009
2007 Powwow from Smithsonian Institution uploaded June 2008
Conversations
Here’s a selection of the conversations happening on these photos & illustrations:
Apparaat maakt licht hoorbaar voor blinden / Blind man hearing light
from Nationaal Archief
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pennylrichardsca (now at ipernity) said:
Hi, I'm an admin for a group called Disability History, and we'd love to have this added to the group!
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pennylrichardsca (now at ipernity) said:
The man is holding an "Exploring Optophone," invented by physicist E. E. Fournier d'Albe (1868-1933) and first exhibited in 1912 at the Optical Convention, South Kensington. It used a selenium detector to control a sound output. D'Albe went on to invent a "Reading Optophone," which attempted to convert text into sound. See Michael Capp and Phil Picton, "The Optophone: An Electronic Blind Aid," Engineering Science and Education Journal (June 2000): 137-143.