Liane Russell, Who Studied Radiation’s Effects on Embryos, Dies at 95 Liane Russell, Who Studied Radiation’s Effects on Embryos, Dies at 95

Her findings led to cautions against X-rays for pregnant women. She also discovered that the presence of the Y chromosome meant a mammalian embryo was male.

yesterday, 21:43
She Studies Sea Snakes by the Seafloor She Studies Sea Snakes by the Seafloor

Sea snakes are the most diverse group of marine reptiles in the world, but they are poorly understood and threatened by development. Blanche D’Anastasi is among the scientists working to save them.

today, 11:00
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