In a December article for The New Republic, "The Grayest Generation: How Older Parenthood Will Upend American Society," the magazine's science editor Judith Shulevitz points out how the growing trend toward later parenthood since 1970 coincides with a rise in neurocognitive and developmental disorders among children.
After huge critical and commercial success last year, breakthrough British sensation Emeli Sande has her sights set on America.
It's a long way from her roots. Born to a Zambian father and English mother, the singer-songwriter was raised in Scotland. She tells NPR's Michel Martin that being the only mixed-race family in a small village had a big impact on her.