We tie our shoes, we put on neckties, we wrestle with power cords. Yet despite deep familiarity with knots, most people cannot tell a weak knot from a strong one by looking at them, research finds.

The First Lady spent about 45 minutes talking to seven girls, aged 12 to 17, who had been removed from their families for ...

WASHINGTON (AP) — FBI Director Christopher Wray says he intends to resign at the end of Biden's term next month.