What used to be delicately termed ``the change'' is defined medically as the cessation of menstruation and the end of a woman's childbearing years, after her stock of healthy eggs
dwindles with a corresponding drop in the levels of the female hormone estrogen.
Prior investigations have found that 2-month-old babies distinguish speech sounds employed in many languages, an ability that
dwindles as youngsters learn a native tongue (SN: 2/8/92, p.
While the supply of engineers
dwindles, the number of products each engineer is responsible for will continue to grow, RuleStream's research shows.
