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The
Numerical Aerospace Simulation Systems Division (NAS) of the NASA Ames Research Center, Moffett Field, California is conducting research into molecular-sized devices known as Nanotechnology. This photograph depicts two "Fullerene Nano-gears" with multiple teeth. The hope is that one day, products
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Researchers have simulated attaching benzene molecules to the outside of a nanotube to form gear teeth. Nanotubes are molecular-sized pipes made of carbon atoms. To "drive" the gears, the supercomputer simulated a laser that served as a motor. The laser creates an electric field around the nanotube.
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A positively charged atom is placed on one side of the nanotube, and a negatively charged atom on the other side. The electric field drags the nanotube around like a shaft turning.
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Jie Han, Al Globus, Richard Jaffe and Glenn
Deardorff are the authors of a technical paper detailing this technology which appears in The Journal of Nanotechnology.
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joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use.
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can be constructed made of thousands of tiny machines that could self-repair and adapt to the environment in which they exist.
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states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."
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This image or video was catalogued by Great Images in NASA of the United States
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This tag does not indicate the copyright status of the attached work.
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in the United States because it was solely created by
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1462:تصنيف:مواد شبه موصلة
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1442:تلفاز الليزر
1362:دارة متكاملة
1357:تقانة النانو
1342:حوسبة كمومية
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1179:1 April 1997
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1487:قشرة نانوية
1437:ثنائي ليزري
957:14 CFR 1221
799:slovenščina
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1512:هلام نانوي
1367:خلية شمسية
1285:File usage
1212:Dimensions
953:NASA logos
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428:Nederlands
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27:File usage
1557:قانون مور
1347:ترانزستور
1268:(2.39 MB)
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1206:Date/Time
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988:See also
944:Warnings:
857:Licensing
790:sicilianu
772:português
601:български
558:A normal
464:sicilianu
446:português
275:български
232:A normal
150:English:
1597:Metadata
1577:ثنائي قن
1051:Captions
906:". (See
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1472:فوليرين
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