Life
Birth defects more common in IVF babies
The researchers — whose findings were published in the journal Fertility and Sterility — did not determine why fertility treatments are tied to a higher risk of birth defects or whether the technology is even responsible.
World
Experts call China's severe family planning unscientific
A Chinese claim that without its government's severe family planning limits world population would have hit the 7-billion mark years earlier is drawing fire from demographers who call it baseless and unscientific.