In the early 1970s mathematician Donald Knuth spent a sabbatical with his wife in Norway. The time was meant to be spent relaxing. Yet one night he woke up his partner in a state of agitation. He ...

President Donald Trump has moved to downplay the latest U.S. jobs report due out on Friday, insisting the “real numbers” revealing the wellbeing of the American economy “will be in a year from now.” ...