41.   These pages provide search tools you can use to find art, artists and galleries, not only online but in the real world as well.

42.   What kind of screening techniques can be used to find them?

43.   When the lake is fully drained this week, the technologies will be used to find other bodies that might be buried in the sediment.

44.   Other newspaper columnists said the intervention has provided a lull that could be used to find a compromise.

45.   An underwater robot was used to find the craft, Israel television reported.

46.   Ground-penetrating radar, which works like underwater sonar and has been used to find archaeological treasures, is most effective on flat surfaces and has other limitations.

47.   It attracted attention not only for the violent nature of the crime, but also for the extraordinary measures used to find the murderer.

48.   Most claims are lodged against officials in prisons and jails, where strip searches are commonly used to find weapons and drugs.

49.   Nitric oxide, which can ease chest pains, has been used to find stronger and more selective drugs to treat cardiovascular conditions.

50.   Nitric oxide can ease chest pains and has been used to find stronger and more selective drugs to treat cardiovascular conditions.