51.   But those are also early signs that technology is working to provide mobility to old legs, and a perfect memory to those who might otherwise forget.

52.   Call it an early sign that Howe knew where his expertise lay.

53.   Carrion beetles, for example, can sniff out a dead animal from a long way off, while fruit flies pick up early signs of decay in fruit.

54.   Changes in voice can be an early warning sign, as well as unexplained weakness in the hands.

55.   Critics accused him of being a controlling husband who drove his wife to seek revenge and said he ignored early signs that she was dangerous.

56.   Crime is down, municipal budgets are in much better shape, and even in hard-core areas there are unmistakable early signs of renewal.

57.   Democrats were also so frightened by early signs of trouble that the national party quickly funneled money and its most experienced strategists to the region.

58.   Despite the early signs of spring and summer around southern Florida, the chilliest air of the year should arrive this week.

59.   Depending on how Golden State responds, those games can be confidence builders or early signs of trouble for the coach and the franchise.

60.   Early signs from the US are mixed.