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EntertainmentIt turns out that it is the egg that determines which sperm to choose to conceive
We know that, when an egg meets a sperm, it forms an embryo and after a certain period of time the baby is born.Can turn human skin into sperm and eggs
British scientists use skin cells to create sperm and eggs, an achievement that could lead to a revolution in infertility treatment.
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Why are there no male queen bees?
The mystery of the 'doomsday' cinema, built in the desert but not a single person has visited for more than 30 years
Mystery of dozens of giant circular structures at the bottom of Lake Michigan
US ship becomes world's largest artificial reef
Wreckage of mysterious missing bomber found after 80 years
Surprised to know the identity of the Russian missile debris 'hunter'
Australia releases chemical composition data of nearly 1 million stars
NASA shuts down plasma device to save spacecraft 20.5 billion kilometers away
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