Thursday, 14 January 2016

Motorized spermbots help weak swimmers along to boost fertility

The team developed tiny, metal-coated polymer helices that capture sperm from behind

There are a number of possible solutions available to those having trouble conceiving, including artificial insemination and in vitro fertilization, but these treatments are far from a surefire fix. Researchers at IFW Dresden in Germany are working towards another approach they hope will provide better results by targeting a key driver of infertility, sperm that don't swim well. The team has now demonstrated sets of motorized "spermbots" that can give weaker swimmers a much needed boost to the egg.

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Category: Medical

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from Gizmag Emerging Technology Magazine http://ift.tt/1mZVvVA

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