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4-Dec-2012 00:29
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Videos

Showing multimedia 41-50 out of 2317.

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Key: Image Video Audio

Single Protein Restricts a Deadly Salmonella Variant to Humans (1 of 1)
The animated model represents Salmonella Typhi infecting a mouse (left) or a human (right) macrophage. In the mouse macrophage a Rab32-dependent transport pathway eliminates S. Typhi by ...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (12 of 12)
Dr. Ray Baughman, University of Texas at Dallas, describes carbon nanotube yarn. This video relates to a paper that appeared in the Nov. 16, 2012, issue of Science, published by AAAS. The paper...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (11 of 12)
Ultra-fast tensile actuation of a wax-filled yarn muscle that is one-tenth the diameter of a human hair. This video relates to a paper that appeared in the Nov. 16, 2012, issue of Science, ...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (10 of 12)
Tensile actuation of a wax-filled, carbon nanotube yarn muscle that is one-tenth the diameter of a human hair. This video relates to a paper that appeared in the Nov. 16, 2012, issue of Science...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (9 of 12)
Fast actuation of a neat, coiled carbon nanotube yarn muscle at up to incandescent temperatures. This video relates to a paper that appeared in the Nov. 16, 2012, issue of Science, published ...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (8 of 12)
Pulley-amplified tensile actuation for a wax-filled carbon nanotube yarn muscle. This video relates to a paper that appeared in the Nov. 16, 2012, issue of Science, published by AAAS. The ...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (7 of 12)
Electrothermal torsional and tensile actuation of a neat, two-ply carbon nanotube yarn in vacuum. This video relates to a paper that appeared in the Nov. 16, 2012, issue of Science, published ...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (6 of 12)
Tensile contraction of a neat carbon nanotube yarn during electrothermal heating in vacuum to incandescent temperatures. This video relates to a paper that appeared in the Nov. 16, 2012, issue of ...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (5 of 12)
Miniature Greco-Roman style catapult driven by a wax-filled dual-Archimedean carbon nanotube yarn. This video relates to a paper that appeared in the Nov. 16, 2012, issue of Science, published...

Spinning a Yarn: Twisting Motion Makes Artificial Muscles (4 of 12)
High-speed torsional actuation produced by electrothermal actuation of a half-wax-filled Fermat carbon nanotube yarn. This video relates to a paper that appeared in the Nov. 16, 2012, issue of ...

Showing multimedia 41-50 out of 2317.

< Previous | 3 | 4 | 5 | 6 | 7 | Next >


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