by Staff Writers
Irvine, Calif. (UPI) Nov 18, 2011
U.S. scientists say they have invented a material that is the lightest on Earth, 100 times lighter than Styrofoam.
The material was developed by a research team consisting of scientists at the University of California, Irvine, HRL Laboratories and Caltech, the Los Angeles Times reported Thursday.
The material has been dubbed "ultralight metallic microlattice," and consists of 99.99 percent air thanks to its "microlattice" cellular architecture, a UC Irvine release said.
"The trick is to fabricate a lattice of interconnected hollow tubes with a wall thickness 1,000 times thinner than a human hair," lead author Tobias Shandler said in the release.
The material may have use in the aerospace industry, acoustic dampening and perhaps some battery applications, the researchers said.
The announcement of the material was published in the journal Science.
Space Technology News - Applications and Research
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New 'smart' material could help tap medical potential of tissue-penetrating light
Washington DC (SPX) Nov 18, 2011
Scientists are reporting development and successful initial testing of the first practical "smart" material that may supply the missing link in efforts to use in medicine a form of light that can penetrate four inches into the human body. Their report on the new polymer or plastic-like material, which has potential for use in diagnosing diseases and engineer new human tissues in the lab, a ... read more
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