How super glue was invented | Moments of Vision 8 - Jessica Oreck
-
0:06 - 0:13In a Moment of Vision...
-
0:13 - 0:17It's the 1940s, the height
of World War II, Rochester, New York. -
0:17 - 0:22A chemist by the name of Harry Coover
is conducting research for Eastman Kodak. -
0:22 - 0:24He and his team are looking
for a clear plastic -
0:24 - 0:27to produce precision gunsights
for the military. -
0:27 - 0:30They begin working with a family
of chemicals called cyanoacrylates, -
0:30 - 0:32but find, to their extreme annoyance,
-
0:32 - 0:37that the chemicals stick
to everything permanently. -
0:37 - 0:40The cyanoacrylates are discarded.
-
0:40 - 0:44After the war, Coover is working at
Kodak's chemical plant in Tennessee. -
0:44 - 0:46This time, he and his team are researching
-
0:46 - 0:49heat-resistant polymers
for jet airplane canopies. -
0:49 - 0:53They try cyanoacrylates, but find,
to their great frustration, -
0:53 - 0:56that the chemicals stick
to everything permanently. -
0:56 - 1:00Again, the cyanoacrylates are discarded.
-
1:00 - 1:03Coover, however, in a moment of vision,
-
1:03 - 1:06realizes that the quality that makes these
chemicals so infuriating to work with -
1:06 - 1:09is exactly what makes them valuable.
-
1:09 - 1:14He takes out a patent
and begins marketing a super glue. -
1:14 - 1:15Years later during the Vietnam War,
-
1:15 - 1:18field medics find that using super glue
on an open wound -
1:18 - 1:21instantly stops the bleeding,
-
1:21 - 1:23saving countless lives.
-
1:23 - 1:27Today, medical grade super glue
is still used in surgery, -
1:27 - 1:30but it's also a nearly indispensable
household item.
- Title:
- How super glue was invented | Moments of Vision 8 - Jessica Oreck
- Description:
-
View full lesson: http://ed.ted.com/lessons/how-super-glue-was-invented-moments-of-vision-8-jessica-oreck
Today, super glue is a nearly indispensable household item — but its incredibly sticky nature almost caused it to be abandoned in the development phase ... twice. In the eighth installment of our ‘Moments of Vision’ series, Jessica Oreck shares the wartime origins of this sticky substance.
Lesson and animation by Jessica Oreck.
- Video Language:
- English
- Team:
closed TED
- Project:
- TED-Ed
- Duration:
- 01:54
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Jessica Ruby approved English subtitles for How super glue was invented | Moments of Vision 8 - Jessica Oreck | |
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Jessica Ruby accepted English subtitles for How super glue was invented | Moments of Vision 8 - Jessica Oreck | |
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Jessica Ruby edited English subtitles for How super glue was invented | Moments of Vision 8 - Jessica Oreck | |
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Jennifer Cody edited English subtitles for How super glue was invented | Moments of Vision 8 - Jessica Oreck |