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Disabled, Nanotechnologies
Wooden Bones
Wooden Bones
Rebuilding bones out of wood, or cartilage out of algae and chitosan is the most spectacular aspect of this particular bioinspiration field.
From wood to bone
From wood to bone
The staggering similarities found with the bone brought the group of researchers working on the TEM-PLANT project to become the first one to use wood to develop organized and complex structures for tissue substitution and engineering.
Regenerating the Ear and the Eye
Regenerating the Ear and the Eye
Finnish researchers have designed tiny nano-particles which can deliver a specific drug to cells of the inner ear. Once brought into position, this drug helps to repair damaged cells .
Nanosized diamonds enable progress in retinal prostheses
Nanosized diamonds enable progress in retinal prostheses
An artificial device in the form of a retinal prosthesis can replace dead photoreceptor cells by electrically stimulating the remaining neurons. Two examples of retinal prostheses are digital camera-type electrode arrays and photodiode arrays .
Nanoparticle therapeutics helping hearing disorders
Nanoparticle therapeutics helping hearing disorders
Due to different anatomic and physiological barriers it is hard to treat hearing disorders by using conventional systemic drug delivery. Therefore scientists are investigating different ways to locally apply drugs using nanoparticles.
The Magic Touch
The Magic Touch
The “ nano wrap ” that is being developed to be fitted around an amputee’s upper arm nerve bundle is the ambitious other part of the Smarthand’s robotic hand project.