41.   Businesses and governments can avert an electronic Armageddon, he preaches, if they will press ahead with efforts to upgrade computers and figure out contingency plans.

42.   But a new toy is designed to let children figure out such concepts on their own, minus the jargon, as they build burglar alarms and lighthouses.

43.   But by the time New Jersey residents figure out which version of Whitman is closer to reality, their governor may well be gone.

44.   But it takes a lot of experience, said Stang, to get your bearings straight and figure out just what you are looking at.

45.   But most lie dormant, gathering dust in the corners of cyberspace as their owners figure out what to do with them.

46.   But only recently did a team of biochemists at Columbia figure out how cadherins do their job.

47.   But she sees great potential for the future if Merrill figures out the Internet and its international expansion bears fruit.

48.   But no one can figure out a way to take that wall down without damaging the FleetCenter wall.

49.   But such mental ferment and internal debate helps the man at the top figure out where he wants to take the nation.

50.   But scientists must figure out a way to overcome the problem of immune rejection before using stem cells as treatment, experts say.