21.   The engineers found the heat under the tank.

22.   The engineers found the two crushed tanks, but no sign of the contaminated soil.

23.   The former construction engineer found himself jobless when the Soviet Union dissolved a decade ago.

24.   The Texas engineers found a way to attach these sensors to tiny beads that are then placed in microscopic cavities machined into a chip of silicon.

25.   Though the cost is twice as high as regular asphalt concrete roads, the engineers found rubberized roads did the job at half the thickness.

26.   Yet many established black contractors, architects and engineers still find it difficult to win private-sector business, making them heavily dependent on government joint ventures.

27.   A cockpit alarm had sounded, warning of a fire in the rear cargo hold, but engineers found no problem.

28.   A Japanese instrument aboard the Aqua science satellite was shut down this week after engineers found that it was malfunctioning, a NASA spokesman said Friday.

29.   A Japanese instrument aboard the Aqua science satellite was shutdown this week after engineers found that it was malfunctioning, a NASA spokesman said Friday.

30.   But he said engineers found damage to the foundation of the bridge on the east side of the site where the bridge segments fell into the channel.