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Spermbot could help solve male infertility - Headline Science Sperm that don’t swim well rank high among the main causes of infertility. To give these cells a boost, women trying to conceive can turn to artificial insemination or other assisted reproduction techniques, but success can be elusive. In an attempt to improve these odds, scientists have developed motorized “spermbots“ that can deliver poor swimmers—that are otherwise healthy—to an egg. Their report appears in ACS’ journal Nano Letters. Подробная статья на
