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Scientists have figured out how to ‘rejuvenate’ eggs for IVF — what it means for women over 40
By a woman’s mid-30s, more than half of her eggs contain too many or too few chromosomes — a leading cause of miscarriage, ...
AZ Animals on MSN
Frozen genes or final days? Inside the race to rebuild a species
Quick Take Preserving the northern white rhino now requires overcoming functional extinction, as there are only two females ...
One afternoon, you read a paper title and pause, not because it is complex, but because it sounds wrong. Right-handed snakes.
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