41.  His fabrics were superluxurious, including cashmere as fine as chiffon, silk organza, chamois and paper taffeta, sometimes used in unexpected ways.

42.  How Kemp ended up making millions from Proxicom, based in Reston, Va., is a tale of politics paying off in unexpected ways.

43.  However, she said, her case illustrates how advances in very basic biology can pay off years later in unexpected ways.

44.  If the American economy is indeed changing fundamentally, it stands to reason that it will respond to the next bump on the growth path in unexpected ways.

45.  If both are right, it is possible that federal rules and commercial fishing practices are interacting in unexpected ways to create new dangers in coastal waters.

46.  If her broad range of work can be characterized briefly, it involves bringing a critical eye to public struggles, in unexpected ways.

47.  In an unexpected way, visits to Tlacuitapa help reinforce the U.S. identity of the U.S.-born generation.

48.  In other words, they are not nature photographs but careful compositions in which humans and animals are juxtaposed in unexpected ways.

49.  In unexpected ways and in some places, however, the influx of new residents is helping revive rare breeds, Bixby said.

50.  In unexpected ways, the cancer treatment helped Armstrong win the Tour de France as a rider for the team sponsored by the US Postal Service.