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Lobster s underbelly mimicked; could lead to artificial tendons, ligaments

Courtesy of the researchers Lobster’s underbelly mimicked; could lead to artificial tendons, ligaments Synthetic gelatin-like material mimics lobster underbelly’s stretch and strength; the membrane’s structure could provide a blueprint for robust artificial tissues. A lobster’s underbelly is lined with a thin, translucent membrane that is both stretchy and surprisingly tough. This marine under-armor, as MIT engineers reported in 2019, is made from the toughest known hydrogel in nature, which also happens to be highly flexible. This combination of strength and stretch helps shield a lobster as it scrabbles across the seafloor, while also allowing it to flex back and forth to swim.

Zhao qinAming guoYuchen sunAlex hsiehShaoting linXinyue liuRaul radovitzkyXuanhe zhaoKeith nelsonArmy research laboratoryInstitute for soldier nanotechnologiesSyracuse universityStanford universityDavid veysset phdArmy researchSoldier nanotechnologies

Nanotechnology Now - Press Release: Synthetic gelatin-like material mimics lobster underbelly s stretch and strength: The membrane s structure could provide a blueprint for robust artificial tissues

Our NanoNews Digest Sponsors Home > Press > Synthetic gelatin-like material mimics lobster underbellys stretch and strength: The membranes structure could provide a blueprint for robust artificial tissues An MIT team has fabricated a hydrogel-based material that mimics the structure of the lobsters underbelly, the toughest known hydrogel found in nature. Credits:Courtesy of the researchers Abstract: A lobsters underbelly is lined with a thin, translucent membrane that is both stretchy and surprisingly tough. This marine under-armor, as MIT engineers reported in 2019, is made from the toughest known hydrogel in nature, which also happens to be highly flexible. This combination of strength and stretch helps shield a lobster as it scrabbles across the seafloor, while also allowing it to flex back and forth to swim.

United kingdomZhao qinJennifer chuAming guoYuchen sunAbby abazoriusAlex hsiehXinyue liuShaoting linXuanhe zhaoRaul radovitzkyKeith nelsonArrowhead pharmaceuticals to webcast fiscalArmy research laboratoryMassachusetts institute of technologySyracuse university

Synthetic gelatin-like material mimics lobster underbelly s stretch and strength

Massachusetts Institute of Technology A lobster’s underbelly is lined with a thin, translucent membrane that is both stretchy and surprisingly tough. This marine under-armor, as MIT engineers reported in 2019, is made from the toughest known hydrogel in nature, which also happens to be highly flexible. This combination of strength and stretch helps shield a lobster as it scrabbles across the seafloor, while also allowing it to flex back and forth to swim. Now a separate MIT team has fabricated a hydrogel-based material that mimics the structure of the lobster’s underbelly. The researchers ran the material through a battery of stretch and impact tests, and showed that, similar to the lobster underbelly, the synthetic material is remarkably “fatigue-resistant,” able to withstand repeated stretches and strains without tearing.

Zhao qinAming guoYuchen sunAlex hsiehShaoting linXinyue liuRaul radovitzkyXuanhe zhaoKeith nelsonArmy research laboratoryInstitute for soldier nanotechnologiesSyracuse universityUs army research officeStanford universityDavid veysset phdArmy research

Synthetic gelatin-like material mimics lobster underbelly s stretch and strength | MIT News

Synthetic gelatin-like material mimics lobster underbelly s stretch and strength | MIT News
mit.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mit.edu Daily Mail and Mail on Sunday newspapers.

Zhao qinAming guoYuchen sunAlex hsiehShaoting linXinyue liuRaul radovitzkyXuanhe zhaoKeith nelsonArmy research laboratoryInstitute for soldier nanotechnologiesSyracuse universityUs army research officeStanford universityDavid veysset phdArmy research

A safer way to deploy bacteria as environmental sensors

A safer way to deploy bacteria as environmental sensors
scienceblog.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from scienceblog.com Daily Mail and Mail on Sunday newspapers.

Farren isaacsAbdul latif jameelHyunwoo yukTzu chieh tangXinyue liuTimothy luXuanhe zhaoAlexis rovnerKevin yehlYale school of medicineNational institutes of healthHarvard medical schoolNational science foundationInstitute for soldier nanotechnologiesDefense advanced research projects agencyUniversity of pennsylvania