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One of the holy grails of medicine is the production of a compound that help speeds up the regeneration of bone. Toshiyuki Ohnishi and Nobuhiro Moriyama, have patented a material they claim can do so....
Pacemakers work by sending a electrical pulse from a pacemaker through a lead to endocardial tissue, a layer of tissue which is then simulated inside the heart. The lead passes into the heart through ...
