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EntertainmentInteresting facts about ovulation days in women
Couples who want to conceive need to know about ovulation in women. People who do not want to have children also need to know about this time to prevent pregnancy.Calculate the date of ovulation when menstruation is irregular
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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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