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A gel that repairs heart wounds

A first human protein gel to repair heart attack injuries has been developed by researchers at the University of Ottawa Heart Institute (UOHI). This gel is composed of recombinant collagen…

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Alexa, from Amazon, can now express joy or disappointment

The voice of Amazon’s voice assistant Alexa is now able to express enthusiasm or disappointment when she speaks English. Three different intensity levels are proposed for each of these two…

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The origins of some brain tumors in children better understood

Several types of very aggressive and fatal pediatric brain tumors appear during brain development, found oncologists associated with the Research Institute of the McGill University Health Center (RI-MUHC). In fact,…

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