(Phys.org)—Researchers at the University of Tokyo have taken another step towards creating a robot with a faithfully recreated human skeleton and muscle structure. Called Kenshiro, the robot has been demonstrated at the ...
Nanodiamonds designed to toughen artificial joints also might prevent the inflammation caused when hardworking metal joints shed debris into the body, according to an early study published this week in the journal Acta Biomaterialia.
Materials Science
Feb 5, 2012
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A new lower-limb prosthetic developed at Vanderbilt University allows amputees to walk without the leg-dragging gait characteristic of conventional artificial legs.
Engineering
Aug 17, 2011
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The body's immune system exists to identify and destroy foreign objects, whether they are bacteria, viruses, flecks of dirt or splinters. Unfortunately, nanoparticles designed to deliver drugs, and implanted devices like ...
Bio & Medicine
Feb 21, 2013
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You might not be aware of it, but invisible carpets of polymers are keeping things from being sticky right now. The lenses of your glasses might be coated with them to stave off smudges. They're keeping the underbellies of ...
Polymers
Mar 24, 2016
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Researchers at McMaster University have solved a vexing problem by engineering surface coatings that can repel everything, such as bacteria, viruses and living cells, but can be modified to permit beneficial exceptions.
Bio & Medicine
Oct 24, 2018
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(Phys.org)—Researchers at the University of Cincinnati (UC) report that they have solved the crystal structure of a protein involved in holding bacterial cells together in a biofilm, a major development in their exploration ...
Biochemistry
Jan 2, 2013
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VTT Technical Research Centre of Finland has developed a new machine vision system for quality control of glossy objects. The system enables quality control of complex products, such as bathroom mixers, tableware, cutlery, ...
Engineering
Jan 23, 2014
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By finding a way to bind a slippery molecule naturally found in the fluid that surrounds healthy joints, Johns Hopkins researchers have engineered surfaces that have the potential to deliver long-lasting lubrication at specific ...
Materials Science
Aug 18, 2014
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A class of biomaterials called bulk metallic glasses could transform future implanted medical devices and other engineered objects.
Materials Science
Aug 7, 2019
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