HumansPerfect people: How tomorrow’s children will make babies When it comes to making babies, is it all over for sex? The rise of fertility technology suggests so, argues The End of Sex and the Future of Human ReproductionCulture
HealthPrince's overdose: How painkillers unleashed a deadly epidemic With prescription opioids, tolerance to painkilling effects can rise faster than resistance to an overdose. It's a deadly catch-22, says Samantha Murphy Comment